Novos gêneros, novas espécies e redescrição em Hemilophini (Coleoptera, Cerambycidae, Lamiinae das Américas

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Maria Helena M. Galileo

2013-03-01

Full Text Available New genera, new species and redescription in Hemilophini (Coleoptera, Cerambycidae, Lamiinae from the Americas. New taxa described from El Salvador: Eranina sororcula sp. nov. (La Libertad. From Honduras: E. pallida sp. nov. (department not indicated. From Costa Rica: Mexicoscylus nigritarse sp. nov. (Guanacaste and Cotyabanycha gen. nov., type species, C. ocularis sp. nov. (Limón. From Colombia and Ecuador: Sybaguasu mirim sp. nov. (Meta and Napo. From Ecuador: Piampatara antennata sp. nov. (Napo, Adesmus simile sp. nov. (Manabi, A. alboniger sp. nov. (Napo, A. swifti sp. nov. (Loja. From Bolivia: Potiapunga gen. nov., type species P. lata sp. nov. (Santa Cruz. Phoebe spegazzinii Bruch, 1908 is recorded for Ecuador (Manabi and its chromatic variation is commented.

Nuevo hospedador de Huequenia livida (Coleoptera: Cerambycidae en Argentina New host record for Huequenia livida (Coleoptera: Cerambycidae in Argentina

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José María Villacide

2006-07-01

Full Text Available La presencia de adultos de Huequenia livida (Germain, 1898 (Cerambycidae fue detectada en una plantación de Pinus contorta Douglas ex Loudon var. murrayana (Balf. Engelm. en la localidad de Lago Puelo (Chubut, Argentina. Este es el primer registro del desarrollo de H. livida en una especie hospedadora distinta de Araucaria spp. Esta contribución agrega una nueva especie y una nueva familia al listado de plantas hospedadoras descriptas para este Cerambycidae en Chile.Adult of Huequenia livida (Germain, 1898 (Cerambycidae were captured in a Pinus contorta Douglas ex Loudon var. murrayana (Balf. Engelm. plantation located in Lago Puelo ( Chubut , Argentina . This is the first mention of the development of H. livida on a host species different than Araucaria spp. This contribution also adds a new host species and family to the list of host plants described for this Cerambycidae in Chile .

Descrição da larva de último instar e pupa de Epacroplon cruciatum (Aurivillius (Coleoptera, Cerambycidae, Cerambycinae e notas biológica

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Juares Fuhrmann

2012-03-01

Full Text Available Descrição da larva de último instar e pupa de Epacroplon cruciatum (Aurivillius (Coleoptera, Cerambycidae, Cerambycinae e notas biológicas. Último instar larval e pupa do Hexoplonini sul-americano Epacroplon cruciatum (Aurivillius, 1899 são descritos, ilustrados e disponibilizadas notas biológicas.

The Complete Mitochondrial Genome of the Longhorn Beetle Dorysthenes paradoxus (Coleoptera: Cerambycidae: Prionini) and the Implication for the Phylogenetic Relationships of the Cerambycidae Species

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Chen, Dong-Bin; Liu, Huan-Huan; Hu, Hua-Lei; Bian, Hai-Xu; Zhang, Ru-Song; Yang, Rui-Sheng; Jiang, Xing-Fu; Shi, Sheng-Lin

2018-01-01

Abstract The longhorn beetle Dorysthenes paradoxus (Faldermann, 1833) (Coleoptera: Cerambycidae) is not only a serious agricultural pest but also a traditionally edible insect in China. However, no genetic information on this species has been acquired. In the present study, we report the mitochondrial genome (mitogenome) of Do. paradoxus, as the first complete mitogenome of Prioninae. The circular mitogenome of 15,922 bp encodes 13 protein-coding genes (PCGs), 22 transfer RNAs (tRNAs), and two ribosomal RNAs (rRNAs), and it contains an A+T-rich region. This mitogenome exhibits the lowest A+T content (71.13%) but harbors the largest AT skew (0.116) among the completely sequenced Cerambycidae species. Eleven of the 13 PCGs have a typical ATN start codon, whereas COI and ND1 are tentatively designated by AAT and TTG, respectively. Only 4 of the 13 PCGs harbor a complete termination codon, and the remaining 9 possess incomplete termination codons (T or TA). Apart from tRNASer(AGN), the other 21 tRNAs can fold into a typical clover-leaf secondary structures. The Do. paradoxus A+T-rich region contains two poly-T stretches and a tandem repeat that comprises two 47-bp-long copies. Both Bayesian inference and Maximum likelihood analyses confirmed the subfamily ranks of Cerambycidae ([Prioninae + Cerambycinae] + Lamiinae) and the close relationship between Philinae and Prioninae/Cerambycinae. However, the data did not support the monophyly of Prioninae and Cerambycinae. The mitogenome presented here provides basic genetic information for this economically important species. PMID:29718483

Nuevo hospedador de Huequenia livida (Coleoptera: Cerambycidae) en Argentina New host record for Huequenia livida (Coleoptera: Cerambycidae) in Argentina

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José María Villacide; Paula Sackmann; Mario Elgueta

2006-01-01

La presencia de adultos de Huequenia livida (Germain, 1898) (Cerambycidae) fue detectada en una plantación de Pinus contorta Douglas ex Loudon var. murrayana (Balf.) Engelm. en la localidad de Lago Puelo (Chubut, Argentina). Este es el primer registro del desarrollo de H. livida en una especie hospedadora distinta de Araucaria spp. Esta contribución agrega una nueva especie y una nueva familia al listado de plantas hospedadoras descriptas para este Cerambycidae en Chile.Adult of Huequenia liv...

Cellulose digestion in Monochamus marmorator Kby. (coleoptera: Cerambycidae): role of acquired fungal enzymes

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Kukol, J.J.; Martin, M.M.

1986-05-01

Larvae of the balsam fir sawyer, Monochamus marmorator Kby. (Coleoptera, Cerambycidae), contain midgut digestive enzymes active against hemicellulose and cellulose. Cellulases from larvae fed on balsam fir wood infected with the fungus, Trichoderma harzianum Rifai (Deuteromycetes, Moniliales, Moniliaceae), were found to be identical to those of the cellulase complex produced by this fungus when compared using chromatography, electrophoresis, and isofocusing. When larvae are maintained on a fungusfree diet, their midgut fluids lack cellulolytic activity, and they are unable to digest cellulose. Cellulolytic capacity can be restored by feeding the larvae wood permeated by fungi. We conclude that the enzymes which enable M. marmorator larvae to digest cellulose are not produced by the larvae. Instead, the larvae acquire the capacity to digest cellulose by ingesting active fungal cellulases while feeding in fungus-infected wood.

Cellulose digestion in Monochamus marmorator Kby. (coleoptera: Cerambycidae): role of acquired fungal enzymes

International Nuclear Information System (INIS)

Kukol, J.J.; Martin, M.M.

1986-01-01

Larvae of the balsam fir sawyer, Monochamus marmorator Kby. (Coleoptera, Cerambycidae), contain midgut digestive enzymes active against hemicellulose and cellulose. Cellulases from larvae fed on balsam fir wood infected with the fungus, Trichoderma harzianum Rifai (Deuteromycetes, Moniliales, Moniliaceae), were found to be identical to those of the cellulase complex produced by this fungus when compared using chromatography, electrophoresis, and isofocusing. When larvae are maintained on a fungusfree diet, their midgut fluids lack cellulolytic activity, and they are unable to digest cellulose. Cellulolytic capacity can be restored by feeding the larvae wood permeated by fungi. We conclude that the enzymes which enable M. marmorator larvae to digest cellulose are not produced by the larvae. Instead, the larvae acquire the capacity to digest cellulose by ingesting active fungal cellulases while feeding in fungus-infected wood

BIOECOLOGIA E MANEJO DA BROCA-DA-ERVA-MATE, Hedypathes betulinus (KLUG, 1825 (COLEOPTERA: CERAMBYCIDAE

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Jerson V. Carús Guedes

2006-07-01

Full Text Available A cultura da erva-mate (Ilex paraguariensis A.St.-Hil. apresenta grande importância social, cultural e econômica no sul do Brasil. Com a formação de povoamentos puros e o aumento da área de plantio, observou-se um aumento populacional de muitas espécies de insetos. Dentre os insetos-praga, a broca-da-erva-mate, Hedypathes betulinus (Klug, 1825 (Coleoptera: Cerambycidae, é a de maior importância econômica, em razão dos danos que causa e seu difícil controle. A fase larval ocorre no interior dos galhos e troncos das plantas, dificultando sua detecção e manejo. O manejo cultural e o mecânico são os mais indicados, como a coleta de adultos, poda e queima de partes atacadas da planta, nutrição equilibrada, densidade adequada de plantas e manutenção de áreas com vegetação nativa ou ainda a introdução do policultivo. Com essas técnicas, espera-se um maior equilibrio do agroecossistema e, com isso, a diminuição dos insetos-praga a um nível aceitável. Portanto, o objetivo deste trabalho é reunir e discutir as informações da bioecologia e manejo da broca-da-erva-mate.

BIOECOLOGIA DE Oncideres cervina (COLEOPTERA: CERAMBYCIDAE EM CANELA-GUAICÁ (Ocotea puberula: Lauraceae NA REGIÃO CENTRAL DO RIO GRANDE DO SUL, BRASIL

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Leopoldo Witeck Neto

2015-01-01

Full Text Available ABSTRACTThe insect fauna knowledge of forest ecosystems have their importance in relation to damage caused bytheir different segments. The bioecology of theOncideres cervina(Coleoptera: Cerambycidae inOcoteapuberula(Lauraceae was studied in the central region of Rio Grande do Sul state, Brazil. In 49 cut twigswere analyzed the cutoff frequency, the diameter of cut twigs and sections, twig length, posture incisionsfrequency, adult emergence, exit orifice size, length and volume of the larvae gallery of this species. Thecut twigs period extends from February to March and this species is fit as thick cutter twigs. The incisionsposture number is variable, but the highest concentration is found on sections 20 to 40 cm from the cut, withan average value of 11 incisions. Two hundred adults emerged from 27 twigs, with the most emergent onthe first half of December. In order to complete its development, this species requires less wood volume ifcompared to other twig girdlers species.

Notas e novas espécies de Onciderini (Coleoptera, Cerambycidae, Lamiinae

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Ubirajara R. Martins

2007-01-01

Full Text Available Novas espécies descritas do Brasil: Hypsioma carioca sp. nov. (Rio de Janeiro e Hesychotypa maraba sp. nov. (Pará; do Equador: Sternycha ecuatoriana sp. nov. (Pichincha; da Bolívia (Santa Cruz: Hesychotypa magnifica sp. nov., Tibiosioma maculosa sp. nov. e Alexera secunda sp. nov. Transfere-se Hesycha strandi (Breuning, 1943 para o gênero Cacostola Fairmaire & Germain, 1859. Hesychotypa archippa Dillon & Dillon, 1946 é considerada sinônima de H. miniata Thomson, 1868. Novo registro (Trinidad e figura são dados para Trachysomus surdus.Notes and new species of Onciderini (Coleoptera, Cerambycidae, Lamiinae. New species described from Brazil: Hypsioma carioca sp. nov. (Rio de Janeiro and Hesychotypa maraba sp. nov. (Pará; from Ecuador: Sternycha ecuatoriana sp. nov. (Pichincha; from Bolivia (Santa Cruz: Hesychotypa magnifica sp. nov., Tibiosioma maculosa sp. nov. and Alexera secunda sp. nov. Hesycha strandi (Breuning, 1943 is transferred to the genus Cacostola Fairmaire & Germain, 1859. Hesychotypa archippa Dillon & Dillon, 1946 is considered a synonym of H. miniata Thomson, 1868. New record (Trinidad and figure for Trachysomus surdus Dillon & Dillon, 1946 are given.

Nuevo hospedador de Huequenia livida (Coleoptera: Cerambycidae en Argentina

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José María VILLACIDE

2006-01-01

Full Text Available La presencia de adultos de Huequenia livida (Germain, 1898 (Cerambycidae fue detectada en una plantación de Pinus contorta Douglas ex Loudon var. murrayana (Balf. Engelm. en la localidad de Lago Puelo (Chubut, Argentina. Este es el primer registro del desarrollo de H. livida en una especie hospedadora distinta de Araucaria spp. Esta contribución agrega una nueva especie y una nueva familia al listado de plantas hospedadoras descriptas para este Cerambycidae en Chile.

Nuevo hospedador de Huequenia livida (Coleoptera: Cerambycidae) en Argentina

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José María VILLACIDE; Paula SACKMANN; Mario ELGUETA

2006-01-01

La presencia de adultos de Huequenia livida (Germain, 1898) (Cerambycidae) fue detectada en una plantación de Pinus contorta Douglas ex Loudon var. murrayana (Balf.) Engelm. en la localidad de Lago Puelo (Chubut, Argentina). Este es el primer registro del desarrollo de H. livida en una especie hospedadora distinta de Araucaria spp. Esta contribución agrega una nueva especie y una nueva familia al listado de plantas hospedadoras descriptas para este Cerambycidae en Chile.

Cerambycidae (Coleoptera do Estado do Maranhão, Brasil. II

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Ubirajara Ribeiro Martins

2009-01-01

Full Text Available Nesta segunda contribuição à fauna dos Cerambycidae do Estado do Maranhão arrolam-se 123 espécies das quais 114 constituem novos registros. Novas espécies descritas em Cerambycinae: Ophtalmoplon similis (Hexoplonini, Gorybia bispinosa (Piezocerini, Aneuthetochorus punctatus, Minibidion bicolor (Ibidionini, Piezophidion thoracicum (Elaphidionini, Temnopis rubricollis (Oemini; em Lamiinae: Anobrium minimum (Pteropliini, Cacostola bimaculata, C. parafusca, Trestonia rugosicollis (Onciderini, Eupromerella maculosa, E. picturata, Nesozineus unicolor (Acanthoderini, Piruana pulchra (Desmiphorini, Pachypeza ferruginea (Hippopsini.This is the second contribution for the cerambycid fauna of Maranhão state, Brazil, which deals with 123 species of which 114 are new records for the state. New species described in Cerambycinae: Ophtalmoplon similis (Hexoplonini, Gorybia bispinosa (Piezocerini, Aneuthetochorus punctatus, Minibidion bicolor (Ibidionini, Piezophidion thoracicum (Elaphidionini, Temnopis rubricollis (Oemini; in Lamiinae: Anobrium minimum (Pteropliini, Cacostola bimaculata, C. parafusca, Trestonia rugosicollis (Onciderini, Eupromerella maculosa, E. picturata, Nesozineus unicolor (Acanthoderini, Piruana pulchra (Desmiphorini, Pachypeza ferruginea (Hippopsini.

Notas e descrições em Hesperophanini, Eburiini, Piezocerini e Trachyderini (Coleoptera, Cerambycidae, Cerambycinae do Brasil e da Bolívia

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Ubirajara R. Martins

2010-01-01

Full Text Available Novos táxons descritos - Hesperophanini: Paraliostola nigramacula sp. nov., do Brasil (Rondônia; Eburiini: Simplexeburia gen. nov., e sua espécie-tipo, S. divisa sp. nov. do Brasil (Amazonas; Piezocerini: Gorybia amazonensis sp. nov. and G. sulcata sp. nov., ambas do Brasil (Amazonas; Trachyderini: Galissus rubiventris sp. nov., da Bolívia (Santa Cruz. Notas e novos registros são apresentados para Liostola nitida Zajciw, 1962 e Ochrus chapadense Napp & Martins, 1982 (Hesperophanini; Uncieburia rogersi (Bates, 1870 e Quiacaua taguaiba Martins, 1970 (Eburiini.Notes and descriptions on Hesperophanini, Eburiini, Piezocerini and Trachyderini (Coleoptera, Cerambycidae, Cerambycinae from Brazil and Bolivia. New taxa described - Hesperophanini: Paraliostola nigramacula sp. nov. from Brazil (Rondônia; Eburiini: Simplexeburia gen. nov., and its type species, S. divisa sp. nov. from Brazil (Amazonas; Piezocerini: Gorybia amazonensis sp. nov. and G. sulcata sp. nov. both from Brazil (Amazonas; Trachyderini: Galissus rubiventris sp. nov. from Bolivia (Santa Cruz de la Sierra. Notes and records are presented for Liostola nitida Zajciw, 1962 and Ochrus chapadense Napp & Martins, 1982 (Hesperophanini; Uncieburia rogersi (Bates, 1870 and Quiacaua taguaiba Martins, 1997 (Eburiini.

Parasitism and olfactory responses of Dastarcus helophoroides (Coleoptera: Bothrideridae) to different Cerambycid hosts

Science.gov (United States)

Jian-Rong Wei; Zhong-Qi Yang; Therese M. Poland; Jia-Wei. Du

2009-01-01

Dastarcus helophoroides (Fairmaire) (Coleoptera: Bothrideridae) is an important natural enemy of longhorned beetles (Coleoptera: Cerambycidae). It is distributed throughout most Provinces in China. We investigated whether there were differences among D. helophoroides populations collected from different hosts in different...

A diversidade inventarial de Coleoptera (Insecta em uma paisagem antropizada do Bioma Araucária The inventory diversity of Coleoptera (Insecta of an anthropized landscape in the Biome Araucaria

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Norma G. Ganho

2005-12-01

Full Text Available Como parte do Projeto PROVIVE, foram analisadas a riqueza de espécies, a composição taxonômica, a proporção de espécies raras e a constância taxonômica ao nível de família relacionada à riqueza de espécies, em comunidades de Coleoptera, em Vila Velha, Ponta Grossa, Paraná. Os dados foram obtidos a partir de coletas através de armadilha malaise no estrato do sub-bosque de cinco áreas com diferentes graus de intervenção antrópica, de setembro de 1999 a agosto de 2000. As 52 semanas de amostragem nas cinco áreas resultaram na coleta de 10.822 indivíduos de 1659 espécies. Todas as áreas apresentaram alta riqueza de espécies e diversidade, como indicado por vários índices. A área em estágio mais avançado de sucessão vegetal foi menos rica do que aquelas em estágio inicial/intermediária. De acordo com diferentes estimadores de riqueza de espécies, o número de espécies coletadas poderia aumentar de 22-123% com o aumento do esforço de coleta. As áreas menos conservadas foram mais ricas em espécies raras ("singletons", "doubletons" e únicas do que as mais conservadas. Nas cinco áreas houve uma constância taxonômica entre as famílias mais ricas (Curculionidae, Chrysomelidae, Cerambycidae, Staphylinidae, Mordelidae, Elateridae, Scarabaeidae, Coccinellidae e Tenebrionidae envolvendo 60% do total de espécies, como observado para a abundância de indivíduos. A existência de um padrão de constância taxonômica de famílias, quando considerados 60% da riqueza de espécies e/ou de abundância de indivíduos por local, poderá tornar mais fácil e rápido o estudo de comunidades de Coleoptera, habilitando a ordem a ser um táxon indicador de condições ambientais de áreas florestadas.The species richness, taxonomic composition, rare species, and taxonomic constancy at family level were studied in communities of Coleoptera in Vila Velha, Ponta Grossa, Paraná, as part of PROVIVE project. The data were gathered

The new record for Turkish invasive alien insect fauna Anoplophora chinensis (Forster, 1771 (Coleoptera: Cerambycidae

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Erdem Hızal

2015-01-01

Full Text Available International trade is increasing rapidly with developing transportation routes. As a result of this, it became easier for many animal species to move from their natural habitats with the break down of the natural barriers between countries and continents. Insects take an important place among these animals. Insect populations are controlled by several factors in their natural habitats, but they causes important problems as they move by living plants and wood materials to another area. They are so called invasive alien insect species in their new location. These species’ common characteristics are fast growth and reproduction, high dispersal ability, tolerance of wide range of enviromental conditions and ability to feed with various food types. The increase in importing of the plants and wood material in the recent years has been causing the prensence of these species in Turkey. In this research Anoplophora chinensis (Forster, 1771 (Coleoptera; Cerambycidae is given as a new record to Turkish invasive alien insect species fauna.

A low-cost trap for Cerambycidae monitoring in forest plantations in Brazil Armadilha de baixo custo para monitoramento de Cerambycidae em plantações florestais no Brasil

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Flávio Lemes Fernandes

2010-09-01

Full Text Available The objective of this work was to evaluate the use of a low-cost trap to capture Cerambycidae in different seasons in planted forests in Brazil. Thirty polyethylene-terephthalate trap bottles per hectare were used, disposed at every 50 m. The traps were red painted and contained glass flasks with a mixture of ethanol, methanol and benzaldehyde. There were soap and water at the trap bottom. The traps were checked biweekly for beetle presence. Sampling time required one minute per sample, and traps were easy to use. Total sampling cost, including materials and labor, was US$ 13.46 per sample. Six Cerambycidae species were captured along the dry and rainy seasons.O objetivo deste trabalho foi avaliar o uso de uma armadilha de baixo custo, para capturar Cerambycidae em diferentes épocas do ano, em florestas cultivadas no Brasil. Foram utilizadas 30 armadilhas de garrafas de polietileno-tereftalato por hectare, posicionadas a cada 50 m. As armadilhas eram de cor vermelha e continham frascos de vidro com mistura de etanol, metanol e benzaldeído. Na parte inferior da armadilha, havia água e sabão. A cada duas semanas, as armadilhas foram verificadas quanto à presença de besouros. O tempo de amostragem necessário foi de 1 min por amostra e as armadilhas foram de fácil manuseio. O custo total de amostragem, incluindo materiais e mão de obra, foi de US$ 13,46 por amostra. Seis espécies de Cerambycidae foram capturadas nas estações secas e chuvosas.

BIOECOLOGY AND MANAGEMENT OF ERVA-MATE BORER, Hedypathes betulinus (KLUG, 1825 (COLEOPTERA: CERAMBYCIDAE

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Márcia d´Avila

2010-08-01

Full Text Available The erva-mate (Ilex paraguariensis A.St.-Hil. has a social, cultural and economic importance in  the southern states of Brazil. The  pure stands of  this culture was responsible for the increase  of many species of insects. Hedypathes betulinus (Klug, 1825 (Coleoptera: Cerambycidae is considered the main pest from an economic viewpoint because of its difficult control and potential for damage. The larval phase occurs inside the twings and trunks, what makes more difficult to deal with its detention and management. Cultural and mechanical management are the most indicated, such as collection of adults, prunning and burning of plant parts damaged by the insect, balanced nutrition, adequate plant density and maintenance of areas with native vegetation or also the introduction of policulture. These strategies  may increase  the  agroecossystem  balance  and  thus  a  reduction  of  the  insect-pest  to  an aceptable level. Therefore, the objective of this study was to assemble and the discuss the information on the bioecology and management of erva-mate borer.

New species of Cerambycidae from Panama, with new distribution records (Coleoptera: Cerambycidae).

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Bezark, Larry G; Tyson, William H; Schiff, Nathan M

2013-01-21

Two new species of Cerambycidae, Tessaropa elizabeth Bezark, sp. nov. (subfamily Cerambycinae, tribe Methiini ) and Anelaphus cordiforme Tyson, sp. nov. (subfamily Cerambycinae, tribe Elaphidiini), are described from the western part of the Darien, Panama. Nine new country records for Panama are reported for the following species: Adetus linsleyi Mar-tins & Galileo, Estola strandiella Breuning, Nubosoplatus inbio Swift, Paranisopodus heterotarsus Monné & Martins, Pempteurys sericans Bates, Rosalba costaricensis (Melzer), Tomopterus brevicornis Giesbert, Psapharochrus nigricans (Lameere), and Oedudes bifasciata (Bates).

Occurrence of Oncideres dejeanii Thomson (Cerambycidae in Pyrus pyrifolia (Rosaceae, in Minas Gerais, Brazil Ocorrência de Oncideres dejeanii Thomson (Cerambycidae em Pyrus pyrifolia (Rosaceae, em Minas Gerais

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Gláucia Cordeiro

2010-10-01

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The twig girdler beetles are known for damaging many tree species. These beetles girdle branches and use them to lay their eggs and complete the offspring development. The objective of this work was to describe the occurrence of a case of O. dejeanii girdling Pyrus pyrifolia (pear tree branches. Three girdled branches of P. pyrifolia were collected and on two of these were captured a female of this twig-girdler beetle on each. The diameter and average length of the branches were 3.47±0.15 cm and 3.31±0.17 m, respectively. The lower third of the girdled branch has presented 52% of the posture incisions. A female was observed performing two postures along the branch, which took 10 and 13 minutes. O. dejeanii uses P. pyrifolia as alternative host, with potential to become pest and reduce output.

doi: 10.4336/2010.pfb.30.62.153

Os besouros serradores são conhecidos por causarem danos em várias espécies arbóreas. Estes besouros
roletam galhos e os utilizam para ovipositar e completar o desenvolvimento de sua prole. O objetivo deste trabalho foi descrever a ocorrência de um caso de O. dejeanii Thomson, 1868 (Coleoptera:  Cerambycidae em Pyrus pyrifolia (Burm F. Nakai. (Rosaceae (pereira, visando caracterizar suas injúrias  e verificar a possibilidade de desenvolvimento neste vegetal. A pereira se encontrava em um pomar, no  município de Viçosa, MG. Foram recolhidos três galhos roletados de uma pereira, sendo que em dois destes foi coletada uma fêmea em cada. O diâmetro e  comprimento médio dos galhos foram de 3,47±0,15 cm e 3,31±0,17 m, respectivamente. O terço inferior do galho roletado apresentou 52% das incisões de posturas. Foi observada uma fêmea efetuando duas posturas ao longo do galho e registrado o tempo de 10 min e 13 min, respectivamente. O. dejeanii utiliza P.
pyrifolia como hospedeiro alternativo, apresentando potencial para se tornar praga e reduzir a produção.

doi: 10

Description of the male of Eburella pinima Martins and notes on the geographical distribution of Eburodacrys aenigma Galileo & Martins and Eburodacrys lanei Zajciw (Coleoptera, Cerambycidae

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Juan Pablo Botero

2013-12-01

Full Text Available Description of the male of Eburella pinima Martins and notes on the geographical distribution of Eburodacrys aenigma Galileo & Martins and Eburodacrys lanei Zajciw (Coleoptera, Cerambycidae. The male of Eburella pinima Martins, 1997 is described and illustrated for the first time. Information on Eburodacrys aenigma Galileo & Martins, 2006, previously known only from the female holotype, which lacked locality label, is herein complemented. This species is recorded from Brazil and the male is depicted for the first time. The geographical distribution of Eburodacrys lanei Zajciw, 1958 is further restricted here as some previous records are confirmed to result from misidentifications of E. aenigma.

New Coleoptera records from New Brunswick, Canada: Cerambycidae

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Webster,Reginald; Sweeney,Jon; DeMerchant,Ian; Silk,Peter; Mayo,Peter

2012-01-01

Abstract Five species of Cerambycidae, Acmaeops discoideus (Haldeman), Anelaphus villosus (Fabricius), Phymatodes species (CNC sp. n. #1), Sarosesthes fulminans (Fabricius), and Urgleptus signatus (LeConte) are newly recorded for New Brunswick, Canada. All but Acmaeops villosus are new to the Maritime provinces. Phymatodes testaceus (Linnaeus) is removed from the faunal list of the province as a result of mislabeled specimens, records of Phymatodes maculicollis LeConte are presented confirmin...

New species of Rhaphiptera (Coleoptera, Cerambycidae from the Caatinga biome

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Francisco E. de L. Nascimento

2014-03-01

Full Text Available A new species of Cerambycidae (Lamiinae is described and illustrated from the Brazilian semi-arid of northeastern Brazil. Rhaphiptera delmari sp. nov. is recorded from Morro do Chapéu municipality in the Bahia State.

Cerambycidae (Coleoptera from Lagoa do Tamburí farm, Aracatu – Bahia, with new records

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ANDRÉ DA SILVA FERREIRA

2015-01-01

Full Text Available ABSTRACTSpecies of Cerambycidae were inventoried in an area of Caatinga (dryland vegetation in the municipality of Aracatu, Bahia State, Brazil, between August/2012 and July/2013. The insects were collected using light traps, active searches, and white cloth trapping. A total of 716 specimens of Cerambycidae were collected; 665 of them were identified as belonging to 107 species, 84 genera, 30 tribes, and 3 subfamilies. The speciesPhaedinus carbonelli Monné, 1999,Lepturges (Lepturges fasciculatoides Gilmour, 1962,Hoplistonychus bondari Melzer, 1930,Ataxia arenaria Martins & Galileo, 2013 were new records for Bahia;Nesozineus obscurus Hoffmann, 1984 is new record for Brazil. The subfamily Cerambycinae demonstrated the greatest richness, with 56 species. These results contribute to our knowledge of the Cerambycidae fauna of Brazil.

Novos táxons em Heteropsini (Coleoptera, Cerambycidae New taxa of Heteropsini (Coleoptera, Cerambycidae

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Dilma Solange Napp

2009-01-01

Full Text Available Potisangaba gen. nov., espécie-tipo P. panama sp. nov., são descritos do Panamá (Colon e três novas espécies são descritas em Chrysoprasis: C. principalis sp. nov. de Trinidad y Tobago (Trinidad, C. grupiara sp. nov. do Brasil (Rondônia e C. morana sp. nov. da Bolívia (Santa Cruz.Potisangaba gen. nov., type species, P. panama sp. nov., are described from Panama (Colon and three new species are described in Chrysoprasis: C. principalis sp. nov. from Trinidad y Tobago (Trinidad, C. grupiara from Brazil (Rondônia and C. morana sp. nov. from Bolivia (Santa Cruz.

Additions to the known Vesperidae and Cerambycidae (Coleoptera) of Bolivia

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Seventy-nine Cerambycidae and two Vesperidae species not previously recorded from Bolivia are listed along with the department(s) where they were collected, and are thus added to the known fauna. An additional 22 species gleaned from existing publications, but whose Bolivia distribution is not recor...

Cerambycidae (Coleoptera) da Colômbia: IV. Cerambycinae com olhos grosseiramente granulados Cerambycidae (Coleoptera) from Colômbia: IV. Cerambycinae with coarsely granulated eyes

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Ubirajara R. Martins; Maria Helena M. Galileo

2003-01-01

New records for Colombian Cerambycidae - Achrysonini: Achryson immaculipenne Gounelle, 1909, A. lineolatum Erichson, 1847, A. quadrimaculatum (Fabricius, 1792); Ectenessini: Ectenessa lurida Martins, 1973; Cerambycini: Jupoata rufipennnis (Gory, 1831), Poeciloxestia carlyslei Fragoso, 1978, P. paraensis Lane, 1965; Elaphidionini: Ambonus electus (Gahan & Arrow, 1903), Paramallocera cribripennis (Bates, 1885), Periboeum pubescens (Olivier, 1790), Stizocera plicicollis (Germar, 1824), S. poeyi ...

Ecological and biogeographical observations on Cerambycidae (Coleoptera) from California, USA

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Swift, Ian

2009-01-01

New ecological and biogeographical observations are presented for the following 32 species of Cerambycidae from California: Atimia confusa dorsalis LeConte, Anelaphus albofasciatus (Linell), Aneflus prolixus prolixus LeConte, Anoplocurius incompletus Linsley, Brothylus conspersus LeConte, Callidiellum virescens Chemsak and Linsley, Calloides lorquini (Buquet), Clytus chemsaki Hovore and Giesbert, Enaphalodes hispicornis (Linnaeus), Methia brevis Fall, Neaneflus fuchsi (Wickham), Neoclytus bal...

Cerambycids of Southeast Serbia (Coleoptera, Cerambycidae

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Gnjatović, I.

2010-12-01

Full Text Available The cerambycids (longhorn beetles are known as very attractive insects, as well as pests, especially in forestry. Our investigation and collecting the specimens on the territory of Serbia has started in the middle of the nineteenth century. Up today, 242 species were registered in the fauna of Serbia (Ilić, 2005. The first information about cerambycids in Serbia was published by Bobić (1871. Significant contribution in researching of the family Cerambycidae was given by Košanin (1904. Finally, there were several domestic authors occupied by longhorn beetles: Adamović (1950, Mikšić (1963, Ćurčić et al. (2003 and Ilić (2005. In this review forty-nine species reviewed from 34 genera which belong to five subfamilies: Prioninae, Lepturinae, Spondylidinae, Cerambycinae and Lamiinae. Examined material has been collected in the Southeastern Serbia. The most numerous were the subfamily Cerambycinae, comprising 18 species from 15 genera.

A new species of Megalommum Szépligeti (Hymenoptera, Braconidae, Braconinae); a parasitoid of the pistachio longhorn beetle (Calchaenesthes pistacivora Holzschuh; Coleoptera, Cerambycidae) in Iran

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van Achterberg, C.; Mehrnejad, M.R.

2011-01-01

Abstract A new species of the genus Megalommum Szépligeti (Hymenoptera: Braconidae: Braconinae), reared from the pistachio longhorn beetle (Calchaenesthes pistacivora Holzschuh; Coleoptera: Cerambycidae), is described and illustrated. The genera Curreia Ashmead, 1900 and Endovipio Turner, 1922 are new synonyms of Megalommum Szépligeti, 1900. Notes on the biology of Megalommum pistacivorae sp. n. and a key to the West Palaearctic and Oriental species are added. The following new combinations are given: Megalommum xanthoceps (Fahringer, 1928), comb. n., Megalommum jacobsoni (Tobias, 1968), comb. n., Megalommum ayyari (Watanabe, 1950), comb. n., Megalommum philippinense (Baker, 1917), comb. n., Megalommum dodecanesi(Ferrière, 1922), comb. n., Megalommum ceresense (Turner, 1922), comb. n., Megalommum inareatum (Granger, 1949), comb. n., Megalommum antefurcale (Szépligeti, 1915) comb. n. and Megalommum tibiale (Ashmead, 1906), comb. n. PMID:21976987

New Coleoptera records from New Brunswick, Canada: Cerambycidae.

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Webster, Reginald P; Sweeney, Jon D; Demerchant, Ian; Silk, Peter J; Mayo, Peter

2012-01-01

Five species of Cerambycidae, Acmaeops discoideus (Haldeman), Anelaphus villosus (Fabricius), Phymatodes species (CNC sp. n. #1), Sarosesthes fulminans (Fabricius), and Urgleptus signatus (LeConte) are newly recorded for New Brunswick, Canada. All but Acmaeops villosus are new to the Maritime provinces. Phymatodes testaceus (Linnaeus) is removed from the faunal list of the province as a result of mislabeled specimens, records of Phymatodes maculicollis LeConte are presented confirming the presence of this species in New Brunswick, and the first recent records ofNeospondylis upiformis (Mannerheim) are presented. Additional records are given for the recently recorded Phymatodes aereus (Newman), indicating a wider distribution in the province. Collection data, habitat data, and distribution maps are presented for each species.

A comparison of trap type and height for capturing cerambycid beetles (Coleoptera)

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Elizabeth E. Graham; Therese M. Poland; Deborah G. McCullough; Jocelyn G. Millar

2012-01-01

Wood-boring beetles in the family Cerambycidae (Coleoptera) play important roles in many forest ecosystems. However, increasing numbers of invasive cerambycid species are transported to new countries by global commerce and threaten forest health in the United States and worldwide. Our goal was to identify effective detection tools for a broad array of cerambycid...

Long-horned Beetles (Coleoptera: Cerambycidae and Tortoise Beetles (Chrysomelidae: Cassidinae of Tripura, northeastern India with some new additions

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B.K. Agarwala

2012-10-01

Full Text Available This paper reports the occurrence of nineteen species of Long-horned Beetles (Cerambycidae and eleven species of Tortoise Beetles (Cassidinae from Tripura state, northeastern India. These include 11 species of Cerambycidae and seven species of Cassidinae, respectively, as new records from the state. Distribution of these beetles in different parts of the state are provided.

New Coleoptera records from New Brunswick, Canada: Cerambycidae

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Reginald Webster

2012-04-01

Full Text Available Five species of Cerambycidae, Acmaeops discoideus (Haldeman, Anelaphus villosus (Fabricius, Phymatodes species (CNC sp. n. #1, Sarosesthes fulminans (Fabricius, and Urgleptus signatus (LeConte are newly recorded for New Brunswick, Canada. All but A. villosus are new to the Maritime provinces. Phymatodes testaceus (Linnaeus is removed from the faunal list of the province as a result of mislabeled specimens, records of Phymatodes maculicollis LeConte are presented confirming the presence of this species in New Brunswick, and the first recent records of Neospondylis upiformis (Mannerheim are presented. Additional records are given for the recently recorded Phymatodes aereus (Newman, indicating a wider distribution in the province. Collection data, habitat data, and distribution maps are presented for each species.

Cerambycidae (Coleoptera) da Colômbia: IV. Cerambycinae com olhos grosseiramente granulados

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Martins,Ubirajara R.; Galileo,Maria Helena M.

2003-01-01

New records for Colombian Cerambycidae - Achrysonini: Achryson immaculipenne Gounelle, 1909, A. lineolatum Erichson, 1847, A. quadrimaculatum (Fabricius, 1792); Ectenessini: Ectenessa lurida Martins, 1973; Cerambycini: Jupoata rufipennnis (Gory, 1831), Poeciloxestia carlyslei Fragoso, 1978, P. paraensis Lane, 1965; Elaphidionini: Ambonus electus (Gahan & Arrow, 1903), Paramallocera cribripennis (Bates, 1885), Periboeum pubescens (Olivier, 1790), Stizocera plicicollis (Germar, 1824), S. po...

Cerambycidae (Coleoptera da Colômbia: IV. Cerambycinae com olhos grosseiramente granulados Cerambycidae (Coleoptera from Colômbia: IV. Cerambycinae with coarsely granulated eyes

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Ubirajara R. Martins

2003-01-01

Full Text Available New records for Colombian Cerambycidae - Achrysonini: Achryson immaculipenne Gounelle, 1909, A. lineolatum Erichson, 1847, A. quadrimaculatum (Fabricius, 1792; Ectenessini: Ectenessa lurida Martins, 1973; Cerambycini: Jupoata rufipennnis (Gory, 1831, Poeciloxestia carlyslei Fragoso, 1978, P. paraensis Lane, 1965; Elaphidionini: Ambonus electus (Gahan & Arrow, 1903, Paramallocera cribripennis (Bates, 1885, Periboeum pubescens (Olivier, 1790, Stizocera plicicollis (Germar, 1824, S. poeyi (Guérin-Méneville, 1838, Pantonyssus glabricollis Fuchs, 1961; Piezocerini: Haruspex lineolatus Bates, 1870; Eligmodermini: Eligmoderma spinicolle Aurivillius, 1923, E. ziczac Nonfried, 1895. New species described: Pantonyssus suturale sp. nov. (Santander; Anelaphus colombianus sp. nov. (Santander; A. sparsus sp. nov. (Magdalena.

Sulfuryl fluoride as a quarantine treatment for Chlorophorus annularis (Coleoptera: Cerambycidae) in Chinese bamboo poles.

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Yu, Daojian; Barak, Alan V; Jiao, Yi; Chen, Zhinan; Zhang, Guiming; Chen, Zhilin; Kang, Lin; Yang, Weidong

2010-04-01

Bamboo (genera Bambusa and Phyllstachys) is one of the fastest growing and economically important plants in the world, and it is cultivated widely throughout southern China. China annually exports to the United States significant quantities of bamboo garden stakes (Bambusa spp.). In recent years, Plant Protection and Quarantine officers of the U.S. Department of Agriculture-Animal and Plant Health Inspection Service have made numerous interceptions of the bamboo borer, Chlorophorus annularis Fairmaire (Coleoptera: Cerambycidae), in bamboo products from China. This species is considered to have high pest risk potential in the trade of bamboo products. As a fumigant, sulfuryl fluoride (SF) would be a practical alternative to methyl bromide (MeBr) fumigation. Here, we report the results of SF fumigation tests for C. annularis in bamboo poles at three doses--96 g/m3 at 15.9 degrees C, 80 g/m3 at 21.5 degrees C, and 64 g/m3 at 26.0 degrees C--in glass test chambers. Commercial standard fumigations were also conducted in a standard 6.1-m-long, 33.2-m3 (standard height, 20-feet) marine general cargo container loaded to 80% (vol:vol) with similar bamboo poles, and sufficient levels of SF were obtained during the 24-h fumigations. During the course of these tests, 2424 larvae, 90 pupae, and 23 adults in total were killed, with no survivors. A treatment schedule using SF is proposed for bamboo as an alternative to MeBr at several temperatures tested.

Resinosis Inhibits Monochamus spp. (Coleoptera: Cerambycidae) Colonization of Healthy Shortleaf Pines in Southeastern United States.

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Ethington, Matthew W; Galligan, Larry D; Stephen, Fred M

2018-05-14

The genus Monochamus Dejean (Coleoptera: Cerambycidae) includes large, woodboring, longhorned beetles, which colonize pine trees in North America. Many authors have classified the genus as saprophagous, but one recent study reported successful colonization of standing jack pine trees (Pinus banksiana Lamb.) (Pinales: Pinaceae) following severe wind disturbance in Minnesota. We tested whether two Monochamus species native to the southeastern United States (M. titillator (Fabricius) and M. carolinensis (Olivier)) could successfully colonize healthy shortleaf pines (Pinus echinata Mill.) (Pinales: Pinaceae) in recently harvested stands without coincident abiotic or biotic stressors, such as lightning strikes or bark beetle attacks. We attached commercially available semiochemical lures, including monochamol, ethanol, and ipsenol, to healthy shortleaf pine trees and observed Monochamus spp. oviposition response. Egg development was monitored following oviposition by harvesting attacked trees and dissecting oviposition pits. High numbers of oviposition pits were observed on trees treated with lures containing the bark beetle pheromone ipsenol and pits were highly concentrated on the tree bole near lures. Although egg deposition occurred, pit dissection revealed large amounts of resin present in almost all dissected pits and that egg hatch and subsequent larval development were rare. Our results demonstrate that southeastern Monochamus spp. are unlikely to be primary pests of healthy shortleaf pines due to resinosis. To better understand the host finding behavior of these two Monochamus species, we also conducted trapping trials with several semiochemical combinations. Both species and sexes demonstrated similar attraction to compounds, and the most attractive lure combined host volatiles, pheromone, and sympatric insect kairomone.

ASPECTOS COMPORTAMENTAIS DE Hedypathes betulinus KLUG (1825 (COLEOPTERA: CERAMBYCIDAE EM ERVA-MATE

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Márcia d’Avila

2005-09-01

Full Text Available O objetivo deste trabalho foi estudar o comportamento de Hedypathes betulinus em erva-mate. O estudo foi conduzido em ervais homogêneos, com 8 anos de idade, espaçamento de 1,5 m x 2,0 m e 15 ha e 20 ha respectivamente nos municípios de Ilópolis (RS e Catanduvas (SC. As observações foram realizadas de hora em hora durante 6 dias, totalizando 144 observações em Ilópolis (RS e 3 dias, totalizando 72 observações em Catanduvas (SC em fevereiro e março de 2001 respectivamente. Os fatores ambientais temperatura (°C, umidade relativa do ar (%, velocidade do vento (m/s e intensidade luminosa (Klux foram medidos por meio de um termohigrógrafo, um anemômetro e um luxímetro. Os aspectos comportamentais observados foram: cópula, postura, ato alimentar, macho guardando fêmea, inseto parado sozinho e inseto em movimento. Postura e alimentação foram os únicos comportamentos afetados em determinados períodos do dia e condições ambientais, para os demais comportamentos, H. betulinus não apresenta preferência para realizá-los, ocorrendo de forma variada.

Monitoramento de coleobrocas associadas à mangueira no município de José de Freitas, Estado do Piauí Monitoring of coleoborers associated to mango tree in José de Freitas city, state of Piauí, Brazil

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Jean Kelson da Silva Paz

2008-06-01

Full Text Available Este trabalho foi desenvolvido de junho de 2004 a maio de 2005, objetivando o reconhecimento de espécies de coleobrocas (Insecta: Coleoptera que se encontram associadas a pomar comercial de manga (Mangifera indica das variedades Tommy Atkins, Keitt, Kent e Palmer, no município de José de Freitas, Estado do Piauí. Foram instaladas duas armadilhas etanólicas modelo Carvalho 47 em cada área das referidas variedades e realizadas coletas semanais. As coleobrocas foram separadas dos resíduos vegetais, secas sob lâmpada e quantificadas. Posteriormente, exemplares de cada morfoespécie coletada foram identificados. Coleobrocas das famílias Bostrichidae, Cerambycidae, Curculionidae estão associadas às variedades de manga cultivadas no município de José de Freitas, Estado do Piauí, onde se destacam as espécies Hylettus seniculus (Germar (Coleoptera: Cerambycidae, Hypothenemus sp. 1 e sp. 2. (Coleoptera: Curculionidae: Scolytinae, apresentando maior expressão numérica e variedade de morfoespécies durante o período de menor precipitação pluviométrica, fator correlacionado positivamente à família Cerambycidae.This research was developed from June 2004 to May 2005, under field conditions, aiming the recognition of species of coleoborers that are associated to commercial mango orchard (Mangifera indica L. of varieties Tommy Atkins, Keitt, Kent and Palmer, in José de Freitas city, state of Piauí. It was installed two ethanolics traps model Carvalho 47 in each area of the related varieties and weekly collections were realized. Coleoborers were separated of the vegetal residues, dried under light bulb and quantified. Samples of each morphspecies were collected and mounted in entomologic pins then sent for identification. Coleoborers of the families, Bostrichidae, Cerambycidae and Curculionidae are associated to the varieties of mangoes cultivated in José de Freitas city, state of Piauí, highlighting the species Hylettus seniculus

Cerambycidae (Coleoptera coletados à luz a 45 metros de altura, no dossel da floresta amazônica, e a descrição de quatro espécies novas Cerambycidae (Coleoptera collected with light trap at 45 meters height over an Amazon forest canopy and the description of four new species

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Ubirajara R. Martins

2006-01-01

Full Text Available É apresentada uma relação das 69 espécies de Cerambycidae coletados a 45 m numa torre metálica de 50 m que ultrapassa a maioria das copas das árvores, num platô de terra firme, na bacia do Rio Cueiras, Estação Experimental de Silvicultura Tropical, km 14 do núcleo ZF-2 em Manaus, Amazonas, Brasil. As coletas foram realizadas de janeiro a dezembro de 2004, durante três noites de transição lunar minguante/nova de cada mês, das 18 às 6 horas. Os insetos foram capturados em um lençol iluminado com lâmpada de 250 watts, luz mista de vapor de mecúrio e lâmpada de 20 watts BLB. Foram coletados Prioninae (12 espécies, Disteniinae (uma espécie, Cerambycinae (27 espécies e Lamiinae (29 espécies. Novas espécies descritas: Physopleurus rafaeli, sp. nov. (Prioninae, Macrotomini; Oncideres tuberosa sp. nov. (Lamiinae, Onciderini, Plistonax rafaeli sp. nov. (Lamiinae, Acanthoderini e Hemiloapis mena sp. nov. (Lamiinae, Hemilophini. São apresentadas notas em Oncideres phaetusa Dillon & Dillon, 1946, chave que modifica aquela para as espécies de Physopleurus Lacordaire, 1869 e chave para as espécies de Hemiloapis Galileo & Martins, 2004.A list of 69 species of Cerambycidae collected at 45 m height in a metallic tower of 50 m height, in a "platô de terra firme", in the Cueiras River basin, "Estação Experimental de Silvicultura Tropical, km 14 do núcleo ZF-2" in Manaus, Amazonas, Brazil. The collections were carried out monthly from January to December of 2004, during three nights of lunar transition third quarter monn/new moon from 18 p.m. to 6 a.m. The insects were collected over a vertical white sheet illuminated by a 250 watts mixed light and a 20 watts black-light (BLB lamps. Were collected Prioninae (12 species, Disteniidae (one species, Cerambycinae (27 species and Lamiinae (29 species. New species described: Physopleurus rafaeli, sp. nov. (Prioninae, Macrotomini; Oncideres tuberosa sp. nov. (Lamiinae, Onciderini

Flutuação Populacional de Rhynchophorus palmarum L. (Coleoptera: Curculionidae em Plantios de Palma de Óleo em Roraima

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2015-08-01

Full Text Available Esta pesquisa teve como objetivo avaliar a flutuação populacional de Rhynchophorus palmarum L. (Coleoptera: Curculionidae em plantios de Elaeis guineensis Jacq, em ecossistemas de savana e floresta no estado de Roraima. A pesquisa foi desenvolvida durante o período de janeiro de 2011 a fevereiro de 2012 nos campos experimentais da Embrapa Roraima: Monte Cristo e Caroebe, numa área de 2 hectares com a cultura da Palma de Óleo, em cada campo. Foram distribuídas armadilhas iscadas com roletes de cana-de-açúcar e feromônio de agregação para captura dos insetos no entorno dos plantios. Ocorreu flutuação de R. palmarum com picos populacionais nos meses de julho e agosto no ecossistema de savana e de abril a setembro no ambiente de floresta. A população de R. palmarum foi menor em meses de baixa precipitação pluviométrica nos dois ambientes avaliados com a Palma de Óleo em Roraima Population Fluctuation of Rhynchophorus palmarum L. (Coleoptera: Curculionidae in Plantations of Oil Palm in Roraima Abstract. This research aimed to evaluate the population fluctuation Rhynchophorus palmarum L. (Coleoptera: Curculionidae in Elaeis guineensis Jacq plantations in forest and savanna ecosystems in the state of Roraima. The research was conducted during the period from January 2011 to February 2012 in the experimental field of Embrapa Roraima: Monte Cristo and Caroebe in an area of 2 hectares with culture Oil Palm in each field. Traps baited with rollers cane sugar and aggregation pheromone for capturing insects in the vicinity of the plantations were distributed. Fluctuation occurred R. palmarum with population peaks in the months of July and August in the savanna ecosystem and from April to September in the forest environment. The population of R. palmarum was lower in months of low rainfall in the two environments assessed with a palm-oil-in Roraima.

CEPF Western Ghats Special Series : Parasitoids (Hymenoptera of xylophagous beetles (Coleoptera attacking dead wood in southern Western Ghats, Kerala, India, with descriptions of two new species

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P.M. Sureshan

2013-05-01

Full Text Available An account is given of four species of Hymenoptera parasitoids probably of the wood boring beetle Clytocera chinospila Gahan (Coleoptera: Cerambycidae from Chinnar Wildlife Sanctuary, southern Western Ghats, Kerala. Two new hymenopteran species, Eurytoma chinnarensis (Eurytomidae and Foenatopus idukkiensis (Stephanidae are described. Solenura ania Walker (Pteromalidae is reported for the first time from Kerala and Western Ghats with a new host record, and Doryctus sp. (Braconidae is reported here.

Patterns of tree species usage by long-horned beetles (Coleoptera: Cerambycidae) in Fiji

Czech Academy of Sciences Publication Activity Database

Waqa-Sakiti, H.; Stewart, A.; Čížek, Lukáš; Hodge, S.

2014-01-01

Roč. 68, č. 1 (2014), s. 57-64 ISSN 0030-8870 R&D Projects: GA ČR GAP504/12/1952 Institutional support: RVO:60077344 Keywords : Coleoptera Subject RIV: EH - Ecology, Behaviour Impact factor: 0.924, year: 2014 http://www.bioone.org/doi/pdf/10.2984/68.1.5

Danos de Conotrachelus dubiae (Coleoptera: curculionidae em frutos de camu-camu (Myrciaria dubia na Amazônia Central Damage of camu-camu (Myrciaria dubia fruits by Conotrachelus dubiae (Coleoptera: curculionidae in Central Amazonia

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Sidney Alberto do Nascimento Ferreira

2003-12-01

Full Text Available No Brasil, a ocorrência de Conotrachelus dubiae O'Brien, 1995 (Coleoptera: Curculionidae em camu-camu [Myrciaria dubia (H.B.K. McVaugh, Myrtaceae] tinha sido constatada somente em populações naturais. Relata-se sua ocorrência em um cultivo experimental, onde se avaliou os danos de C. dubiae em frutos de camu-camu, em diferentes graus de amadurecimento, entre 1999 e 2003. Os danos causados pela larva aumentaram com o amadurecimento dos frutos, havendo maior comprometimento da polpa do fruto (30 a 90% do que das sementes (7%. A incidência desse inseto pode implicar em perdas quantitativas significativas na produção de camu-camu.In Brazil, the occurrence of Conotrachelus dubiae O'Brien, 1995 (Coleoptera: Curculionidae in camu-camu [Myrciaria dubia (H.B.K. McVaugh, Myrtaceae] had only been verified in natural populations. This report describes its occurrence in an experimental cultivation, where damage of camu-camu fruits by C. dubiae at different ripening stages was evaluated between 1999 and 2003. The damage caused by the larva increased with the degree of ripening of the fruits, with greater damage of fruit pulp (30 to 90% than to seeds (7%. The incidence of this insect may cause significant quantitative losses in the camu-camu production.

Vertical stratification and microhabitat selection by the Great Capricorn Beetle (Cerambyx cerdo) (Coleoptera: Cerambycidae) in open-grown, veteran oaks

Czech Academy of Sciences Publication Activity Database

Albert, J.; Plátek, Michal; Čížek, Lukáš

2012-01-01

Roč. 109, č. 4 (2012), s. 553-559 ISSN 1210-5759 R&D Projects: GA ČR GAP504/12/1952 Grant - others:Grant Agency of University of South Bohemia(CZ) 144/2010/100; European Social Fund(CZ) CZ.1.07/2.3.00/20.0064 Institutional support: RVO:60077344 Keywords : Cerambycidae * Cerambyx cerdo * dead wood Subject RIV: EH - Ecology, Behaviour Impact factor: 0.918, year: 2012 http://www.eje.cz/scripts/viewabstract.php?abstract=1741

Novos táxons em Onciderini (Coleoptera, Cerambycidae, Lamiinae New taxa in Onciderini (Coleoptera, Cerambycidae, Lamiinae

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Ubirajara R. Martins

2010-03-01

Full Text Available Novos táxons descritos: Oncideres sparsemaculatus sp. nov., da Guatemala (San Marcos; Oncideres estebani sp. nov. da Costa Rica (Alajuela; Neohylus alexandrei sp. nov. e Hypsioma bahiensis, sp. nov. do Brasil (Rondônia e Bahia, respectivamente; Paraplerodia gen. nov., espécie-tipo, P. acarinata sp. nov., Hesycha biguttata sp. nov., Trestonia lateapicata sp. nov. e Pseudobeta transversa sp. nov. da Bolívia (Santa Cruz.New taxa described: Oncideres sparsemaculatus sp. nov., from Guatemala (San Marcos; Oncideres estebani sp. nov. from Costa Rica (Alajuela; Neohylus alexandrei sp. nov. and Hypsioma bahiensis, sp. nov. from Brazil (Rondônia and Bahia, respectively; Paraplerodia gen. nov., type species, P. acarinata sp. nov., Hesycha biguttata sp. nov., Trestonia lateapicata sp. nov. and Pseudobeta transversa sp. nov. from Bolívia (Santa Cruz.

The infestation by an exotic ambrosia beetle, Euplatypus parallelus (F. (Coleoptera: Curculionidae: Platypodinae of Angsana trees (Pterocarpus indicus Willd. in southern Thailand

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Sara Bumrungsri

2008-07-01

Full Text Available An exotic ambrosia beetle, Euplatypus parallelus (F. was collected from infested Pterocarpus indicus Willd. trees in Prince of Songkla University. Larvae and eggs were found in simple galleries with a single branch. Either a single male or a male and a female were found in each gallery. Half of these infested trees were previously attacked by long-horned beetles probably Aristobia horridula (Hope (Coleoptera: Cerambycidae, while some of them appeared to be healthy. Fusarium oxysporum Schlecht.:Fr. was isolated from frass, sapwood samples and insect larvae, and might be a cause of death of P.indicus.

Phylogenetic variation of the green muscadine fungus, Metarhizium anisopliae (Metchnikoff Sorokin, and its virulence to larvae of the sugarcane longhorn stem borer, Dorysthenes buqueti Guerin (Coleoptera: Cerambycidae

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Nichanun Kernasa

2016-11-01

Full Text Available The sugarcane longhorn stem borer (SLSB, Dorysthenes buqueti Guerin (Coleoptera: Cerambycidae has recently become a serious insect pest of sugarcane in Thailand and effective biological control agent must be evaluated. The green muscadine fungus (GMF, Metarhizium anisopliae (Metchnikoff Sorokin is a species complex of entomopathogenic fungi, which includes many cryptic subspecies and species. It has been reported that GMF infects and kills the sugarcane longhorn stem borer (SLSB, D. buqueti Guerin, so that GMF is a possible biological control agent of SLSB. Molecular analyses were conducted to gain a better understanding of the taxonomic position of GMF Thai strains. Virulence bioassays were carried out on four isolates of GMF to 5th–9th instars of SLSB. This study revealed that an isolate from Khon Kaen (KK showed the highest virulence to 5th–9th instars of SLSB. In biological control, an aqueous suspension containing 1 × 108 conidia/mL of KK isolate was best from the viewpoint of a tradeoff between the economic cost/benefit of the mass production cost and the consequent mortality after application. Comparing suspensions containing 1 × 108 conidia/mL with those containing 1 × 1013 conidia/mL, 100,000 times as much quantity of suspension can be obtained from the same quantity of conidia, though the difference in the D. buqueti mortality was relatively small. Six isolates of GMF from SLSB in Thailand were likely a cryptic species, although further molecular analysis using factor 1-alpha sequences is needed.

Olfactory receptor neuron responses of a longhorned beetle, Tetropium fuscum (Fabr.) (Coleoptera: Cerambycidae), to pheromone, host, and non-host volatiles.

Science.gov (United States)

MacKay, Colin A; Sweeney, Jon D; Hillier, N Kirk

2015-12-01

Longhorn wood-boring beetles (Coleoptera: Cerambycidae) use olfactory cues to find mates and hosts for oviposition. Tetropium fuscum (Fabr.) is an invasive longhorned wood-boring beetle originating from Europe that has been established in Nova Scotia, Canada, since at least 1990. This study used single sensillum recordings (SSR) to determine the response of olfactory receptor neurons (ORNs) in the antennal sensilla of male and female T. fuscum to different kinds of olfactory cues, namely host volatiles, non-host volatiles, the aggregation pheromone of T. fuscum (fuscumol), and an aggregation pheromone emitted by other species of longhorn beetles (3-hydroxyhexan-2-one). Each compound had been previously shown to elicit antennal activity in T. fuscum using electroantennography or had been shown to elicit behavioral activity in T. fuscum or other cerambycids. There have been very few SSR studies done on cerambycids, and ours is the first to compare response profiles of pheromone components as well as host and non-host volatiles. Based on SSR studies with other insects, we predicted we would find ORNs that responded to the pheromone alone (pheromone-specialists), as well as ORNs that responded only to host or non-host volatiles, i.e., separation of olfactory cue perception at the ORN level. Also, because male T. fuscum emerge earlier than females and are the pheromone-emitting sex, we predicted that the number of pheromone-sensitive ORNs would be greater in females than males. We found 140 ORNs housed within 97 sensilla that responded to at least one of the 13 compounds. Fuscumol-specific ORNs made up 15% (21/140) of all recordings, but contrary to our prediction, an additional 22 ORNs (16%) responded to fuscumol plus at least one other compound; in total, fuscumol elicited a response from 43/140 (31%) of ORNs with fuscumol-specific ORNs accounting for half of these. Thus, our prediction that pheromone reception would be segregated on specialist ORNs was only partially

Effects of bark beetle pheromones on the attraction of Monochamus alternatus to pine volatiles

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Jian-Ting Fan; Daniel Miller; Long-Wa Zhang; Jiang-Hua Sun

2010-01-01

We evaluated the attraction of Monochamus alternatus Hope (Coleoptera: Cerambycidae), Dryocoetes luteus Blandford and Orthotomicus erosusWollaston (Coleoptera: Curculionidae: Scolytinae) to multiple-funnel traps baited with the pine volatiles, ethanol and (+)-α-pinene and the bark beetle pheromones, ipsenol and ipsdienol. M. alternatus were attracted to traps baited...

Dispersal of the Japanese pine sawyer, Monochamus alternatus (Coleoptera: Cerambycidae, in mainland China as inferred from molecular data and associations to indices of human activity.

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Shao-ji Hu

Full Text Available The Japanese pine sawyer, Monochamus alternatus Hope (Coleoptera: Cerambycidae, is an important forest pest as well as the principal vector of the pinewood nematode (PWN, Bursaphelenchus xylophilus (Steiner et Buhrer, in mainland China. Despite the economic importance of this insect-disease complex, only a few studies are available on the population genetic structure of M. alternatus and the relationship between its historic dispersal pattern and various human activities. The aim of the present study was to further explore aspects of human activity on the population genetic structure of M. alternatus in mainland China. The molecular data based on the combined mitochondrial cox1 and cox2 gene fragments from 140 individuals representing 14 Chinese populations yielded 54 haplotypes. Overall, a historical (natural expansion that originated from China's eastern coast to the western interior was revealed by the haplotype network, as well as several recent, long-distant population exchanges. Correlation analysis suggested that regional economic status and proximity to marine ports significantly influenced the population genetic structure of M. alternatus as indicated by both the ratio of shared haplotypes and the haplotype diversity, however, the PWN distribution in China was significantly correlated with only the ratio of shared haplotypes. Our results suggested that the modern logistical network (i.e., the transportation system in China is a key medium by which humans have brought about population exchange of M. alternatus in mainland China, likely through inadvertent movement of infested wood packaging material associated with trade, and that this genetic exchange was primarily from the economically well-developed east coast of China, westward, to the less-developed interior. In addition, this study demonstrated the existence of non-local M. alternatus in new PWN-infested localities in China, but not all sites with non-local M. alternatus were

Entomofauna Associada a Galhos de Acacia mangium Willd. Roletados por Oncideres saga (Dalman (Coleoptera: Cerambycidae

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Gláucia Cordeiro

2010-04-01

Abstract. The study of the insects associated with branches and stems girdled by Oncideres saga (Dalman is important to know its possible natural enemies. Therefore, these work had the objective of register the insects associated with branches and stems girdled of Acacia mangium Willd. by this twig girdler beetle, in Coimbra, state of Minas Gerais, Brazil. Stems and branches of A. mangium were collected in January/2007 to April/2007. This material has been inspected, stored in plastic bags, and kept in a room with controlled conditions (25.4 ± 0.3°C and 66.7 ± 1.4%. It was noted the presence of a non-determined species of Scolytidae and the emergence of four species of Cerambycidae: Engyum quadrinotatum Thomsom; Eburodacrys sexmaculata (Olivier; Achryson surinamum (Linnaeus and Neoclytus pusillus (Laporte & Gory. It can be concluded that studies are needed with the objective of verify the behavior of these insects in relation with twig girdler O. saga.

Five new species, one new genus, two synonymies, and new distributional records in Cerambycidae (Coleoptera).

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Martins, Ubirajara R; Galileo, Maria Helena M; Santos-Silva, Antonio

2016-02-09

Five new species, and one new genus of Cerambycidae are described: Drycothaea vulcanica sp. nov. (Calliini), from Ecuador (Holotype male deposited in AMNH: Napo, 29.X.1988, J.S. Miller leg.); Perissomerus machadoi sp. nov. (Neoibidionini), from Paraguay (Holotype male deposited in MZSP: Alto Paraguay, 30.XI.2002, Di Iorio leg.); Cacostola carinata sp. nov. (Onciderini), from Brazil (Holotype female deposited in MZSP: Rio Grande do Norte, IX.2008, D.R.R. Fernandes et al. leg.); Ypomacena gen. nov. (Apomecynini) from Brazil to include Y. monnei sp. nov. (Holotype male deposited in MNRJ: Bahia, XI.1970, Roppa leg.), and Y. gibbosa sp. nov. (Holotype female deposited in MNRJ: Rio de Janeiro, 31.X.1969, Alvarenga & Seabra leg.). Dorcasta prolongata Fisher, 1947 is proposed as a new synonym of Bebelis lignea (Bates, 1866). Bisaltes (Bisaltes) fuchsi Breuning, 1971 is proposed as a new synonym of Bisaltes (Bisaltes) buquetii Thomson, 1868. Additionally, sixteen new states records for Brazil, and three country records for Bolivia are provided.

A new Icimauna Martins & Galileo, 1991, from the Bolivian orocline (Coleoptera, Cerambycidae, Lamiinae, Hemilophini).

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Santos-Silva, Antonio; Perger, Robert

2017-04-07

The Neotropical longhorned beetle tribe Hemilophini has been reviewed by Martins & Galileo (2014a, b) and currently contains 542 species (Monné 2017). Some of the most conspicuous longhorned beetle taxa are found in this tribe, for example species with a pair of cephalic horns (Phoebe Audinet-Serville, 1835), or others that strongly resemble to noxious Lycidae (Coleoptera) (e.g. Apeba Martins & Galileo, 1991, Calocosmus Chevrolat, 1862, or Lycidola Thomson, 1864) (see Lingafelter 2013; Martins & Galileo 2014a, b).

Plants of an Eucalyptus clone damaged by Scolytidae and Platypodidae (Coleoptera Plantas de Eucalyptus atacadas por Scolytidae e Platypodidae (Coleoptera

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José Cola Zanuncio

2005-05-01

Full Text Available Species of Scolytidae and Platypodidae were evaluated in a plantation using a clone of Eucalyptus grandis x Eucalyptus urophylla in the State of Minas Gerais, Brazil. Wood disks with galleries were taken from 15 eucalyptus trees between 0.5 and 1.5 m height. After collection, all trees attacked were burned. Woodborers obtained from these disks were identified as Premnobius cavipennis, Premnobius ambitiosus, Dryocoetoides cristatus (Coleoptera: Scolytidae and Euplatypus parallelus (Coleoptera: Platypodidae. This is the first report of D. cristatus, a Brazilian native species, damaging eucalyptus, which shows its adaptation to this plant.O objetivo deste trabalho foi avaliar o ataque de Scolytidae e Platypodidae em talhão de clone Eucalyptus grandis x Eucalyptus urophylla na região de Montes Claros, Estado de Minas Gerais, Brasil. Discos de madeira com galerias desses insetos foram retirados de 15 árvores de eucalipto entre 0,5 e 1,5 m de altura. Após a coleta deste material, as árvores atacadas foram queimadas. Os indivíduos da ordem Coleoptera obtidos desses discos foram identificados como Premnobius cavipennis, Premnobius ambitiosus e Dryocoetoides cristatus (Coleoptera: Scolytidae e Euplatypus parallelus (Coleoptera: Platypodidae. O ataque de D. cristatus, espécie nativa do Brasil, ao eucalipto ainda não havia sido relatado, o que mostra sua adaptação a essa planta.

CERAMBYCIDAE BEETLES ASSOCIATED TO Eucalyptus spp. IN THE MUNICIPALITY OF PINHEIRO MACHADO, RS

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Oderlei Bernardi

2011-03-01

Full Text Available The objective of this study was to collect, identify and carry out a faunistic characterization of Cerambycidae occurring in a forest of Eucalyptus spp., on São Manoel farm, in the municipality of Pinheiro Machado, RS. In the period from February 2006 to October 2007, collections of insects were performed every 15 days, with three ethanol traps. After selection procedures, the Cerambycidae were identified based on entomological collections and specialized literature. We collected 692 insects, distributed among 29 genera and 40 species. The most abundant species were Acanthoderes jaspidea, Chlorida costata, Compsocerus barbicornis, Eburodacrys sp., Eurysthea hirta, Neoclytus curvatus and Nyssodrysina lignaria, which represented 81.17% of the total individuals. Cerambycidae were collected during practically the entire sampling period, but the largest number at a single collection occurred in the month of December. Several species demonstrate potential for damaging Eucalyptus spp., of which Neoclytus curvatus deserves the most attention, because it represented almost half of the insects collected.

Levantamento da fauna de Coleoptera que habita a carcaça de Sus scrofa L., em Curitiba, Paraná A study of the Coleoptera (Insecta fauna that inhabits Sus scrofa L. carcass in Curitiba, Paraná

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Kleber Makoto Mise

2007-09-01

Full Text Available Este trabalho visou levantar a fauna de Coleoptera associada à carcaça de Sus scrofa L.,1758, espécie utilizada como modelo em Entomologia Forense. O acréscimo ou a substituição seqüencial das espécies de insetos pode ser utilizado para estimar o intervalo post mortem (IPM. O experimento foi realizado no Centro Politécnico (UFPR, de setembro de 2005 a setembro de 2006. A cada estação foi sacrificado um suíno de 15 kg no local, colocado em gaiola. A captura dos insetos foi realizada diariamente em bandeja posicionada abaixo da carcaça e em armadilha tipo Shannon modificada, e a cada 14 dias em cinco armadilhas do tipo pit-fall. Foram coletados 4.360 Coleoptera, pertencentes a 112 espécies de 26 famílias, 12 consideradas de importância forense. A coleta ativa realizada na bandeja foi responsável pela maior captura (2.023 espécimes, seguida pela armadilha Shannon modificada (2.016 espécimes e por último pelas do tipo pit-fall (324 espécimes. Staphylinidae foi mais coletada na bandeja e Shannon modificada, e Silphidae na armadilha pit-fall. Os principais hábitos encontrados foram predador/parasita (55%e onívoro (38,05%, com poucas espécies consideradas necrófagas (1,31%.This paper sought to assess the Coleoptera fauna associated with carcasses of Sus scrofa L., 1758, which is usually used as model in Forensic Entomology. The addition and sequential substitution of insect species could be used to estimate the post mortem interval (PMI. The present study took place in Centro Politécnico (UFPR, between september 2005 to september 2006. A pig weighting 15 kg was sacrificed each season and put inside a cage. Sampling is made daily in a tray placed below the carcass and in a Shannon modified trap, and each 14 days in five pit-fall traps. 4,360 beetles were collected, belonging to 112 species of 26 families, 12 were considered of forensic potential. The active collecting made in the tray was responsible for the largest number of

Bioatividade da azadiractina e de inseticidas sintéticos sobre a broca-do-café, Hypothenemus hampei (FERRARI, 1867) (COLEOPTERA: CURCULIONIDAE), em laboratório

OpenAIRE

Tatiane Lobak

2016-01-01

A broca-do-café, Hypothenemus hampei (Ferrari, 1867) (Coleoptera: Curculionidae), é praga limitante à produtividade e a qualidade dos grãos. Com a proibição do uso do endossulfam, para seu controle, em 2013, novas alternativas devem ser pesquisadas, visto que atualmente tem se seis princípios ativos registrados no Brasil, incluindo a azadiractina. Assim, o objetivo deste trabalho foi avaliar a bioatividade da azadiractina e de inseticidas sintéticos sobre a broca-do-café, em condições de labo...

Spatial spread and infestation risk assessment in the Asian longhorned beetle, Anoplophora glabripennis

DEFF Research Database (Denmark)

Favaro, Riccardo; Wichmann, Lars; Ravn, Hans Peter

2015-01-01

The Asian longhorned beetle (ALB), Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae), is recognised as potentially one of the most damaging invasive insects in Europe and North America. International trade has increased the risk of accidental introduction of ALB. An eradication pr...

Comunidade de Carabidae (Coleoptera em manchas florestais no Pantanal, Mato Grosso do Sul, Brasil Carabid community (Coleoptera in forest patches in Pantanal, State of Mato Grosso do Sul, Brazil

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Letícia Vieira

2008-09-01

Full Text Available Neste trabalho foi estudado o efeito do tamanho, susceptibilidade à inundação e complexidade vegetacional na estrutura de comunidade de Carabidae (Coleoptera em ilhas de vegetação arbórea (capões de mata no Pantanal sul-mato-grossense, sub-regiões Miranda e Abobral. Os dados foram obtidos no período de outubro de 1998 a outubro de 1999 em seis capões de mata, através de 30 armadilhas de queda ("pitfall traps" instaladas por seis dias, mensalmente, no interior dos capões. Foram capturados 2.071 indivíduos, distribuídos em 64 espécies. Negrea scutellaris (Dejean, 1831 e uma espécie não-identificada de Lebiini foram as espécies mais abundantes (com 472 e 464 indivíduos, respectivamente. A distribuição gregária e o elevado número de espécies pouco abundantes encontrados pode refletir o padrão de disponibilidade de recursos das regiões tropicais. Entre as variáveis estudadas, apenas a complexidade vegetacional explicou a variação da riqueza de espécies nos capões de mata. A composição das espécies não foi explicada por nenhuma das variáveis avaliadas. Possivelmente a variação em tamanho e em complexidade vegetacional dos capões não seja tão evidente para demonstrar estas relações e a composição das espécies esteja variando mais em escala regional do que em escala local.This work addresses the effects of the size, flooding susceptibility and vegetation complexity on ground beetles community structure (Coleoptera, Carabidae in forest patches (capões in the sub-regions Miranda and Abobral of the Pantanal, State of Mato Grosso do Sul. Thirty pitfall traps were run for six days per month, in six forest patches between October 1998 and October 1999. A total of 2,071 individuals of 64 species were captured. Negrea scutellaris (Dejean, 1831 and an unidentified Lebiini were the most abundant species (472 and 464 individuals respectively. Gregarious distribution and great number of species of low abundance could

Novas espécies de Neocorini e Pteropliini (Coleoptera, Cerambycidae da América do Sul New species of Neocorini and Pteropliini (Coleoptera, Cerambycidae from South America

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Maria Helena M. Galileo

2007-03-01

Full Text Available Novas espécies descritas em Neocorini: Marauna bucki sp. nov. (Brasil: Rio Grande do Sul e M. abati sp. nov. (Paraguai. Em Pteropliini:; Rhaphiptera boliviana sp. nov. e Ataxia cineracea sp. nov. (Bolívia: Santa Cruz.New species described in Neocorini: Marauna bucki sp. nov. (Brazil: Rio Grande do Sul and M. abati sp. nov. (Paraguai. In Pteropliini: Rhaphiptera boliviana sp. nov. and Ataxia cineracea sp. nov. (Bolivia: Santa Cruz.

Papel dos besouros (Insecta, Coleoptera na Entomologia Forense

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Wellington Emanuel dos Santos

2014-12-01

Full Text Available Esse trabalho apresenta uma revisão do papel que os besouros (Insecta, Coleoptera desempenham na Entomologia Forense. Discussões sobre ocorrência em cadáveres humanos e carcaças animais, estimativas de Intervalo Pós-Morte (IPM, estudos realizados no Brasil e em outros países, principais famílias de importância forense e aspectos biológicos, ecológicos e biogeográficos das espécies são apresentadas.

Notas sinonímicas em Lepturini sul-americanos (Coleoptera, Cerambycidae, Lepturinae Synonymical notes on South American Lepturini (Coleoptera, Cerambycidae, Lepturinae

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Miguel A. Monné

2004-12-01

Full Text Available Novas sinonímias propostas: Strangalia flavocincta (Thomson, 1860 = Ophistomis tristis Melzer, 1922 syn. nov. = O. latifasciata Melzer, 1926 syn. nov.; Strangalia succincta (Redtenbacher, 1867 = O. auriflua Redtenbacher, 1867 syn. nov.; Strangalia melanura (Redtenbacher, 1867 = Euryptera dimidiata Redtenbacher, 1867 syn. nov.; Strangalia lyrata (Redtenbacher, 1867 = Ophistomis discophora Redtenbacher, 1867 syn. nov.; Strangalia fulvicornis (Bates, 1872 = Ophistomis variabilis Melzer, 1926 syn. nov. = O. flavovittata Melzer, 1926 syn. nov.; Strangalia melanophthisis (Berg, 1889 reval. = Euryptera melanura var. nigripennis Melzer, 1930 syn. nov.; Anastrangalia sanguinolenta (Linnaeus, 1761 (espécie introduzida na Argentina = Leptura bonaeriensis Burmeister, 1865 syn. nov.New synonyms proposed: Strangalia flavocincta (Thomson, 1860 = Ophistomis tristis Melzer, 1922 syn. nov. = O. latifasciata Melzer, 1926 syn. nov.; Strangalia succincta (Redtenbacher, 1867 = O. auriflua Redtenbacher, 1867 syn. nov.; Strangalia melanura (Redtenbacher, 1867 = Euryptera dimidiata Redtenbacher, 1867 syn. nov.; Strangalia lyrata (Redtenbacher, 1867 = Ophistomis discophora Redtenbacher, 1867 syn. nov.; Strangalia fulvicornis (Bates, 1872 = Ophistomis variabilis Melzer, 1926 syn. nov. = O. flavovittata Melzer, 1926 syn. nov.; Strangalia melanophthisis (Berg, 1889 reval. = Euryptera melanura var. nigripennis Melzer, 1930 syn. nov.; Anastrangalia sanguinolenta (Linnaeus, 1761 (species introduced in Argentina = Leptura bonaeriensis Burmeister, 1865 syn. nov.

Monitoring tesaříka alpského v Ralské pahorkatině

Czech Academy of Sciences Publication Activity Database

Čížek, Lukáš; Pokluda, P.; Hauck, D.; Roztočil, O.; Honců, M.

2009-01-01

Roč. 18, - (2009), s. 125-140 ISSN 1211-9172 R&D Projects: GA AV ČR KJB600960705; GA MŠk LC06073 Institutional research plan: CEZ:AV0Z50070508 Keywords : Rosalia alpina * Coleoptera * Cerambycidae Subject RIV: EH - Ecology, Behaviour

Asian longhorned beetle, over the river and through the woods: habitat-dependent population spread

Science.gov (United States)

Alan J. Sawyer; William S. Panagakos; Audra E. Horner; Kevin J. Freeman

2011-01-01

The Asian longhorned beetle (ALB), Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae), is an introduced pest of hardwood trees in North America. This paper addresses population spread in open landscapes and wooded areas, with emphasis on recent findings from Staten Island, NY, and Worcester, MA.

Cerambycidae (Coleoptera do estado do Maranhão, Brasil: III

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Ubirajara R. Martins

2011-01-01

Full Text Available Oitenta e quatro espécies são registradas para o Estado do Maranhão: Prioninae (uma, Disteniinae (uma, Cerambycinae (49 e Lamiinae (33. O número total de espécies assinaladas para o Estado eleva-se a 367. Nove novas espécies são descritas em Cerambycinae: Chlorida inexpectata sp. nov. (Bothriospilini; Jupoata germana sp. nov. (Cerambycini; Eburodacrys separatus sp. nov. e Eburodacrys cincora sp. nov. (Eburiini; Ectenessa affinis sp. nov. (Ectenessini; Minibidion bicolor sp. nov. (Ibidionini, Tropidiina; Compsibidion maculatum sp. nov. e Compsibidion ytu sp. nov. (Ibidionini,Ibidionina; Ideratus beatus sp. nov. (Ideratini. Três espécies são descritas em Lamiinae: Aerenea gibba sp. nov. (Compsosomatini; Mimasyngenes barbozai sp. nov. (Desmiphorini; Cacostola exilis sp. nov. (Onciderini. Uma variação no colorido de Adesmus paradiana Galileo & Martins, 2004 é observada. Corrigenda de Piruana pulchra Martins et al., 2009 para Piruauna pulchra (Desmiphorini.

Notas e descrições em Parandrini (Coleoptera, Cerambycidae, Parandrinae

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Santos -Silva Antonio

2002-01-01

Full Text Available The genus Parandra is reviewed and four genera are recognized: Parandra Latreille, 1804, Neandra Lameere, 1912, stat. nov., Archandra Lameere, 1912, stat. nov. and Acutandra gen. nov. The genus Parandra is subdivided in two subgenera: Parandra (Parandra s. str. and Parandra (Birandra subgen. nov. The geographical distribution of P. (P. laevis Latreille, 1804 is commented and the probable synonymy between P. cubaecola Chevrolat, 1862 and P. (P. cribrata Thomson, 1861 is discussed. New species described: P. (P. tavakiliani from Puerto Rico and P. (Birandra mariahelenae from Jamaica. New combinations: Neandra brunnea (Fabricius, 1798, Neandra marginicollis (Schaeffer, 1929, Archandra caspia (Ménétriès, 1832, Acutandra punctatissima (Thomson, 1861, A. degeeri (Thomson, 1867, A. murrayi (Lameere, 1912, A. araucana (Bosq, 1951, A. ubitiara (Santos-Silva & Martins, 2000, all from Parandra. Keys to genera of Parandrini, subgenera of Parandra and American species of Parandra and Acutandra are added.

Novos táxons em Piezocerini e Ibidionini (Coleoptera, Cerambycidae

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Martins Ubirajara R.

2003-01-01

Full Text Available New taxa described: Piezocerini - Piezosecus gen. nov., type species, P. tymaiuba sp. nov. (Brazil, São Paulo; Ibidionini - Gnomibidion variabile sp. nov. (Brazil, Mato Grosso, and Palpibidion gen. nov., type species, P. minimum sp. nov. (Brazil, Rondônia.

Seasonal abundance and development of the Asian longhorned beetle and natural enemy prevalence in different forest types in China

Science.gov (United States)

Houping Liu; Leah S. Bauer; Tonghai Zhao; Ruitong Gao; Therese M. Poland

2016-01-01

Seasonal abundance and population development of the Asian longhorned beetle (ALB), Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae), and prevalence of its natural enemies were studied on Hankow willow (Salix matsudana Koidz.) at an urban forest site (Anci) and a rural forest site (Tangerli) in Hebei province...

Synergistic effect of dual imidacloprid-Metarhizium anisopliae applications against Asian longhorned beetles (Anoplophora glabripennis)

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Todd A. Ugine; Calum W. Russell; Ann E. Hajek

2011-01-01

Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae), a longhorned beetle species native to Asia, has been introduced into several North American and European cities. Currently, eradication and preventive measures are limited to identifying and destroying infested trees and protecting uninfested trees with trunk or soil-injections of the...

New associations between the Asian pests Anoplophora spp. and local parasitoids, in Italy (2005)

Science.gov (United States)

Franck Herard; Mariangela Ciampitti; Matteo Maspero; Christian Cocquempot; Gerard Delvare; Jamie Lopez; Mario Colombo

2007-01-01

The Asian longhorned beetle (ALB) Anoplophora glabripennis (Motschulsky), and the citrus longhorned beetle (CLB) Anoplophora chinensis (Forster) (Coleoptera, Cerambycidae) have been accidentally introduced in a few urban sites in North America and Europe where they are considered as serious threats to urban and natural forests, and...

Infestation by Coffee White Stem Borer, Xylotrechus quadripes, in Relation to Soil and Plant Nutrient Content and Associated Quality Aspects

NARCIS (Netherlands)

Thapa, Sushil; Lantinga, Egbert A.

2016-01-01

Infestation by coffee white stem borer, Xylotrechus quadripes Chevrolat (Coleoptera: Cerambycidae) is becoming severe in parts of Asia and Africa. In recent years, the pest has also been found in North and South America. This study in Gulmi District, Nepal, aimed to determine the severity of

Author Details

African Journals Online (AJOL)

Entomological survey and biodiversity conservation in the Madeleine Island Park of Senegal: Analeptes trifasciata (Coleoptera, Cerambycidae), a threat to the insular baobab. Abstract PDF · Vol 6, No 4 (2012) - Articles Urban agriculture in Senegal: effect of wastewater on the agronomical performance and hygienic quality ...

Damage of camu-camu (Myrciaria dubia) fruits by Conotrachelus dubiae (Coleoptera: curculionidae) in Central Amazonia

OpenAIRE

Ferreira, Sidney Alberto do Nascimento; Gentil, Daniel Felipe de Oliveira; Silva, Neliton Marques da

2003-01-01

No Brasil, a ocorrência de Conotrachelus dubiae O'Brien, 1995 (Coleoptera: Curculionidae) em camu-camu [Myrciaria dubia (H.B.K.) McVaugh, Myrtaceae] tinha sido constatada somente em populações naturais. Relata-se sua ocorrência em um cultivo experimental, onde se avaliou os danos de C. dubiae em frutos de camu-camu, em diferentes graus de amadurecimento, entre 1999 e 2003. Os danos causados pela larva aumentaram com o amadurecimento dos frutos, havendo maior comprometimento da polpa do fruto ...

New Neotropical species of Prioninae and Cerambycinae (Cerambycidae)

OpenAIRE

GALILEO, Maria Helena M.; MARTINS, Ubirajara R.

2010-01-01

Novas espécies descritas: Hovorelus adiectus sp. nov. (Anacolini) da Costa Rica; Stenoeme aguilari sp. nov. do Paraguai e Placoeme wappesi sp. nov. da Bolívia (Oemini); da Bahia, Brasil: Coeloxestia spinosa sp. nov. (Cerambycini, Sphallotrichina); Stizocera debilis sp. nov., Anelaphus bravoi sp. nov. (Elaphidionini) e Chydarteres formosus sp. nov. (Trachyderini).New Neotropical species of Prioninae and Cerambycinae (Cerambycidae). New species described: Hovorelus adiectus sp. nov. (Anacolini)...

Growing Coffee in the Shade

NARCIS (Netherlands)

Thapa, Sushil; Lantinga, Egbert A.

2017-01-01

Coffee white stem borer, Xylotrechus quadripes Chevrolat (Coleoptera: Cerambycidae) is a major coffee pest in parts of Asia and Africa. In recent years, the pest has also been found in American countries. This study in Gulmi District, Nepal, aimed to determine the infestation by coffee white stem

サンショウのすりこ木に発生したタイワンメダカカミキリ(甲虫)

OpenAIRE

岩田, 隆太郎; Ryutaro, IWATA; 京都大学木材研究所:(現)日本大学農獣医学部林学科

1991-01-01

In an apartment building in Yokohama, Japan, a brood of Stenhomalus taiwanus MATSUSHITA (Coleoptera: Cerambycidae: Cerambycmae) was observed to infest a kitchen pestle made of a stem of Japanese prickly ash, Zanthoxylum piperitum (L.). Adult emergence was observed indoors firstly in late summer to early autumn, and then in next spring.

Geographical variation in seasonality and life history of pine sawyer beetles Monochamus spp: its relationship with phoresy by the pinewood nematode Bursaphelenchus xylophilus.

Science.gov (United States)

Carla S. Pimentel; Matthew P. Ayres; Vallery Erich; Chris Young; Douglas Streett

2014-01-01

Bursaphelenchus xylophilus (Steiner & Buhrer) (Nematoda: Aphelenchoididae), the pinewood nematode and the causal agent of the pine wilt disease, is a globally important invasive pathogen of pine forests. It is phoretic in woodborer beetles of the genus Monochamus (Megerle) (Coleoptera, Cerambycidae) and has been able to exploit novel indigenous species of...

Variation in Inspection Efficacy by Member States of Wood Packaging Material Entering the European Union

Science.gov (United States)

Dominic Eyre; Roy Macarthur; Robert A Haack; Yi Lu; Hannes Krehan

2018-01-01

The use of wood packaging materials (WPMs) in international trade is recognized as a pathway for the movement of invasive pests and as the origin of most introductions of Asian longhorned beetle, Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae) in Europe and North America. Following several pest interceptions on WPM associated with...

Associação forética entre larvas de Rheotanytarsus (Chironomidae, Tanytarsini e adultos de Elmidae (Coleoptera, coletados em córregos no Parque Estadual de Campos do Jordão, São Paulo, Brasil Phoretic association between larvae of Rheotanytarsus and adult of Coleoptera, collected from State Park Campos do Jordão, São Paulo State, Brazil

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Melissa O. Segura

2007-06-01

Full Text Available Esta nota registra a ocorrência de foresia entre larvas de Rheotanytarsus Thienemann & Bause, 1913 (Chironomidae, Tanytarsini e adultos de Hexacylloepus Hinton, 1940 e Microcylloepus Hinton, 1935 (Coleoptera, Elmidae. Os exemplares foram obtidos em córregos no Parque Estadual de Campos de Jordão, Estado de São Paulo, Brasil.This note reports phoresy between larvae of Rheotanytarsus Thienemann & Bause, 1913 (Chironominae, Tanytarsini and adult of Hexacylloepus Hinton, 1940 and Microcylloepus Hinton, 1935 (Coleoptera, Elmidae. The specimens had been collected in streams from State Park Campos do Jordão, São Paulo State, Brazil.

Infestation dynamics of the Asian longhorned beetle in the United States

Science.gov (United States)

Alan Sawyer

2007-01-01

The Asian longhorned beetle (ALB), Anoplophora glabripennis (Coleoptera: Cerambycidae), is an exotic pest of Asian origin, first discovered in North America (Brooklyn, NY) in 1996. That infestation has now spread to Queens, Manhattan and Long Island, NY and Jersey City, NJ. Based on DNA profiles (Carter et al. 2005) and other evidence, independent...

Clytini neotropicais II (Coleoptera, Cerambycidae, Cerambycinae Neotropical Clytini II (Coleoptera, Cerambycidae, Cerambycinae

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Ubirajara R. Martins

2008-01-01

Full Text Available Novas espécies são descritas e figuradas: Megacyllene (M. nevermanni sp. nov. da Costa Rica (Limón; M. (M. punensis sp. nov. do Peru (Puno; Neoclytus fraterculus sp. nov. da Venezuela (Guárico; N. zonatus da Guatemala (Alta Verapaz; N. vitellinus sp. nov. da Costa Rica (Guanacaste; Mecometopus erratus sp. nov. da Colômbia (Boyacá; M. latithorax sp. nov. do Panamá (Panamá.New species described and figured: Megacyllene (M. nevermanni sp. nov. from Costa Rica (Limón; M. (M. punensis sp. nov. from Peru (Puno; Neoclytus fraterculus sp. nov. from Venezuela (Guárico; N. zonatus from Guatemala (Alta Verapaz; N. vitellinus sp. nov. from Costa Rica (Guanacaste; Mecometopus erratus sp. nov. from Colombia (Boyacá; M. latithorax sp. nov. from Panama (Panama.

Identification of Sex Pheromones and Sex Pheromone Mimics for Two North American Click Beetle Species (Coleoptera: Elateridae) in the Genus Cardiophorus Esch.

Science.gov (United States)

Serrano, Jacqueline M; Collignon, R Maxwell; Zou, Yunfan; Millar, Jocelyn G

2018-04-01

To date, all known or suspected pheromones of click beetles (Coleoptera: Elateridae) have been identified solely from species native to Europe and Asia; reports of identifications from North American species dating from the 1970s have since proven to be incorrect. While conducting bioassays of pheromones of a longhorned beetle (Coleoptera: Cerambycidae), we serendipitously discovered that males of Cardiophorus tenebrosus L. and Cardiophorus edwardsi Horn were specifically attracted to the cerambycid pheromone fuscumol acetate, (E)-6,10-dimethylundeca-5,9-dien-2-yl acetate, suggesting that this compound might also be a sex pheromone for the two Cardiophorus species. Further field bioassays and electrophysiological assays with the enantiomers of fuscumol acetate determined that males were specifically attracted by the (R)-enantiomer. However, subsequent analyses of extracts of volatiles from female C. tenebrosus and C. edwardsi showed that the females actually produced a different compound, which was identified as (3R,6E)-3,7,11-trimethyl-6,10-dodecadienoic acid methyl ester (methyl (3R,6E)-2,3-dihydrofarnesoate). In field trials, both the racemate and the (R)-enantiomer of the pheromone attracted similar numbers of male beetles, suggesting that the (S)-enantiomer was not interfering with responses to the insect-produced (R)-enantiomer. This report constitutes the first conclusive identification of sex pheromones for any North American click beetle species. Possible reasons for the strong and specific attraction of males to fuscumol acetate, which is markedly different in structure to the actual pheromone, are discussed.

Effects of host species and population density on Anoplophora glabripennis flight propensity

Science.gov (United States)

Joseph A. Francese; David R. Lance; Baode Wang; Zhichun Xu; Alan J. Sawyer; Victor C. Mastro

2007-01-01

Anoplophora glabripennis Motschulsky (Coleoptera: Cerambycidae), the Asian longhorned beetle (ALB) is a pest of hardwoods in its native range of China. While the host range of this pest has been studied extensively, its mechanisms for host selection are still unknown. Our goal was to study the factors influencing movement and orientation of adult ALB...

Range of Attraction of Pheromone Lures and Dispersal Behavior of Cerambycid Beetles

Science.gov (United States)

E. Dunn; J. Hough-Goldstein; L. M. Hanks; J. G. Millar; V. D' Amico

2016-01-01

Cerambycid beetles (Coleoptera: Cerambycidae) can locate suitable hosts and mates by sensing pheromones and plant volatiles. Many cerambycid pheromone components have been identified and are now produced synthetically for trap lures. The range over which these lures attract cerambycids within a forest, and the tendency for cerambycids to move out of a forest in...

Host tree resistance against the polyphagous

Science.gov (United States)

W. D. Morewood; K. Hoover; P. R. Neiner; J.R. McNeil; J. C. Sellmer

2004-01-01

Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae: Lamiini) is an invasive wood-boring beetle with an unusually broad host range and a proven ability to increase its host range as it colonizes new areas and encounters new tree species. The beetle is native to eastern Asia and has become an invasive pest in North America and Europe,...

Novel, male-produced aggregation pheromone of the cerambycid beetle Rosalia alpina, a priority species of European conservation concern

Czech Academy of Sciences Publication Activity Database

Žunič Kosi, A.; Zou, Y.; Hoskovec, Michal; Vrezec, A.; Stritih, N.; Millar, J. G.

2017-01-01

Roč. 12, č. 8 (2017), č. článku e0183279. E-ISSN 1932-6203 Institutional support: RVO:61388963 Keywords : 1758 Coleoptera Cerambycidae * host plant volatiles * sex pheromone Subject RIV: CC - Organic Chemistry OBOR OECD: Organic chemistry Impact factor: 2.806, year: 2016 http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0183279

Ecological aspects of a Cosmopolites sordidus (Germar (Coleoptera: Curculionidae population in São Miguel do Iguaçu, PR./ Aspectos ecológicos da população de Cosmopolites sordidus, (Germar (Coleoptera: Curculionidae em São Miguel do Iguaçu, PR

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Cristiane Rohde

2006-06-01

Full Text Available The population dynamics of Cosmopolites sordidus (Germar was studied in banana crops (cultivar Nanicão at São Miguel do Iguaçu, PR, using roof-tile-like baits, between June/2003 and May/2004. Adults infected by entomopathogenic fungi were recorded, and predators were also found on the baits. A comparative bioassay was carried out between the Beauveria bassiana isolate obtained from the experiment area and from other regions in Brazil against C. sordidus adults. The population peaks of C. sordidus adults occurred in June and July, a period with mild temperatures and low precipitation. The population of C. sordidus larvae, however, was concentrated in December. The insect predators found in the area were insects of the following orders: Coleoptera (Carabidae, Dermaptera (Forficulidae, Hemiptera (Reduviidae, Hymenoptera (Formicidae, and spiders of the families Ctenidae, Clubionidae, and Lycosidae, with a population peak two months after the pest population peak. A low number of C. sordidus adults infected by B. bassiana was found, with an annual mean of 0.44%. In the laboratory, the B. bassiana isolates were pathogenic to the insects.Estudou-se a dinâmica populacional de Cosmopolites sordidus (Germar em cultivo de banana(cultivar Nanicão, em São Miguel do Iguaçu, PR, através de iscas do tipo telha, entre junho/2003 a maio/2004. Atribuiu-se conceito ao estado de conservação da isca, visando observar sua durabilidade e atratividade. Registraram-se adultos infectados por fungos entomopatogênicos, sendo também encontrados predadores nas iscas. Realizou-se um bioensaio com isolados de Beauveria bassiana da área experimental e de Centros de Pesquisa do Brasil, para avaliar a patogenicidade em C. sordidus. Verificou-se que os picos populacionais de adultos de C. sordidus ocorreram em junho e julho, período de temperaturas amenas e baixas precipitações, enquanto que as larvas foram mais abundantes em dezembro. Os insetos predadores

Cerambycidae (Coleoptera do Museu de Zoologia da Universidade Estadual de Feira de Santana, Bahia

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Ubirajara R. Martins

2013-09-01

Full Text Available Novas espécies em Cerambycinae são descritas do Brasil, Piauí: Compsibidion paragraphycum sp. nov. (Neoibidionini. Em Lamiinae, - do Piauí: Trichohippopsis vestita sp. nov. (Agapanthiini; Oncioderes piauiensis sp. nov. (Onciderini; Cotycicuiara caracolensis sp. nov. (Desmiphorini; Xenofrea peculiaris sp. nov. (Xenofreini; Mariliana bellula sp. nov. (Hemilophini; - da Paraíba: Ataxia arenaria sp. nov. (Pteropliini; Dadoychus atrus sp. nov. (Hemilophini. Novos registros em Cerambycinae para o Piauí: Methia longipennis Martins, 1997 (Methiini; Tropidion sipolisi (Gounelle, 1909, Compsibidion decoratum (Gounelle, 1909, Cycnidolon obliquum Martins, 1969 (Neoibidionini; - para o Ceará: Paranyssicus conspicillatus (Erichson, 1847 (Elaphidiini; Aglaoschema collorata (Napp, 1993 (Compsocerini; - para a Bahia: Stizocera phtisica Gounelle, 1909 (Elaphidiini. Novos registros em Lamiinae para o Piauí: Dolichosybra tubericollis Breuning, 1942 (Apomecynini; Ceiupaba lineata Martins & Galileo, 1998, Cicuiara striata (Bates, 1866, Desmiphora pallida Bates, 1874 (Desmiphorini; Nesozineus apharus Galileo & Martins, 1996, Psapharochrus nigrovittatus (Zajciw, 1969 (Acanthoderini; - para o Ceará: Trichohippopsis rufula Breuning, 1958 (Agapanthiini; Ataxia parva Galileo & Martins, 2011 (Pteropliini; Desmiphora cirrosa Erichson, 1847 (Desmiphorini; - para a Paraíba: Eudesmus rubefactus Bates, 1865 (Onciderini; Laraesima ochreoapicalis Breuning, 1973 (Compsosomatini; Psapharochrus itatiayensis (Melzer, 1935 (Acanthoderini; - para a Bahia: Brasiliosoma tibialis (Breuning, 1948 (Compsosomatini; Adesmus hemispilus (Germar, 1821 (Hemilophini.

Riqueza de Famílias e Hábitos Alimentares em Coleoptera Capturados na Fazenda da EMPARN– Jiqui, Parnamirim / RN

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Rodrigo Lucas de Lima

2010-04-01

Full Text Available Os Coleópteros podem ser encontrados nos mais variados habitats terrestres e até aquáticos, com isso se alimentam de toda a sorte de matéria vegetais e animais encontradas pelo mundo. Com tanta diversidade, para se compreender melhor sua biologia e seus hábitos alimentares eles foram categorizados em cinco grupos tróficos: carnívoros, detritívoros, herbívoros, fungívoros e algívoros. Visando identificar as famílias e os hábitos alimentares em Coleoptera adultos, foram realizadas coletas na fazenda da EMPARN–Jiqui (Empresa de Pesquisa Agropecuária do Rio Grande do Norte, em quatro áreas, sendo um Fragmento de Mata Atlântica e três monoculturas: cajueiro anão precoce, coqueiro anão verde e coqueiro híbrido gigante. O tempo foi de 26 semanas consecutivas de 1º de janeiro a 1º julho de 2005. Foi utilizada para a captura dos Coleoptera em cada área uma armadilha do tipo Malaise, na qual foram colecionados 1544 indivíduos de trinta famílias nas quatro áreas amostradas, assim distribuídos: fragmento de mata com maior número de insetos e famílias respectivamente, 692 indivíduos e 28 famílias, seguida pelo coqueiro híbrido gigante com 533 indivíduos e 20 famílias, cajueiro anão precoce com 184 indivíduos e 15 famílias e por último o coqueiro anão verde com apenas 135 indivíduos e 18 famílias. Enquanto que entre os cinco grupos tróficos, quatro foram encontrados: herbívoros, compreendendo 14 famílias; carnívoros, com 9 famílias; detritívoros, 5 famílias; e fungívoros, com apenas 4 famílias; onde as cinco famílias mais numerosas são herbívoras e juntas representam 64% de todos os coleópteros amostrados, e o remanescente de mata tem o maior numero de famílias herbívoras. Com isso o Fragmento de mata demonstra ter uma grande diversidade de entomofauna, sendo um mantenedor e distribuidor mesmo cercado por monoculturas.Wealth of Families and Alimentary Habits in Beetles Captured in the Farm of EMPARN

Análise faunística de coleópteros em sistema silvipastoril

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Alexander Machado Auad

2011-01-01

Full Text Available The aim of this study was to conduct a survey of beetles (Coleoptera in a silvopastoral system, estimating constancy, abundance, richness, diversity of families and seasonality, from July 2006 to June 2008. The study was carried out at the Embrapa Dairy Cattle station, in Coronel Pacheco, Minas Gerais, Brazil. The beetles were collected in Malaise traps, fortnightly, and taken to the laboratory for analysis. A total of 26 families, 294 morphospecies and 1,606 specimens were found. The Elateridae, Mordellidae, Chrysomelidae, Coccinellidae and Curculionidae families were the most abundant, rich and diverse. The Scarabaeidae and Scolytidae families were also among the most abundant, and the Cerambycidae family was among the richest, while the Bruchidae and Carabidae families presented high diversity. The largest number of individuals and morphospecies sampled occurred during the period of rain. November 2007 presented the most (n = 535 specimens captures of any month, followed by October 2006, September 2007, March and April of 2008.

Anchored hybrid enrichment provides new insights into the phylogeny and evolution of longhorned beetles (Cerambycidae)

Czech Academy of Sciences Publication Activity Database

Haddad, S.; Shin, S.; Lemmon, A. R.; Lemmon, E. M.; Švácha, Petr; Farrell, B.; Ślipiński, A.; Windsor, D.; McKenna, D. D.

2018-01-01

Roč. 43, č. 1 (2018), s. 68-89 ISSN 0307-6970 Institutional support: RVO:60077344 Keywords : Chrysomeloidea * Cerambycidae * molecular phylogeny Subject RIV: EG - Zoology OBOR OECD: Zoology Impact factor: 4.474, year: 2016 http://onlinelibrary.wiley.com/doi/10.1111/syen.12257/abstract

The response of Dendroctonus valens (Coleoptera: Scolytidae) and Temnochila chlorodia (Coleoptera: Trogossitidae) to Ips paraconfusus (Coleoptera: Scolytidae) pheromone components and verbenone

Science.gov (United States)

Christopher J. Fettig; Stepehen R. McKelvey; Christopher P. Dabney; Robert R. Borys

2007-01-01

The red turpentine beetle, Dendroctonus valens LeConte, 1860 (Coleoptera: Curculionidae, Scolytinae), is a common bark beetle species found throughout much of North America and China. In 2004, we observed that California fivespined ips, Ips paraconfusus Lanier, 1970 (Coleoptera: Curculionidae, Scolytinae), attack densities in logging debris were inversely related to D...

Minimal effective dose of phosphine to control the cashew root borer, Marshallius bondari Rosado-Neto (Coleoptera: Curculionidae Dose mínima efetiva de fosfina no controle da broca-da-raiz do cajueiro, Marshallius bondari Rosado-Neto (Coleoptera: Curculionidae

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Ervino Bleicher

2010-06-01

Full Text Available The objective of this research was to determine, in field conditions, the minimal of phosphine effective dose for the cashew root borer control. Three experiments were set up at three different periods: August, October and November, 1994, to control the cashew root borer, Marshallius bondari Rosado-Neto (Coleoptera: Curculionidae, in Piaui State, Brazil. One, two, three and six phosphine tablets of three gram each, per plant were tested. In the August essay, phosphine was inefficient to control the borer. In the October essay, control was achieved using as little as 2 tablets per plant and in November with one tablet per plant to control the adult borers in the soil. Higher efficiency was achieved when treatment was applied far away from the last rain, in other words, as soil dries out.Objetivou-se determinar, em condições de campo, a dose mínima de fosfina para o controle da broca da raiz do cajueiro. Foram instalados 3 experimentos em épocas distintas, sendo o primeiro em agosto, o segundo em outubro e o terceiro em novembro de 1994 para o controle de Marshallius bondari Rosado-Neto (Coleoptera: Curculionidae em cajueiro, Anacardium occidentale L. no município de Pio IX, Estado do Piauí. Foram testadas 1; 2; 3 e 6 pastilhas de fosfina na forma de fosfeto de alumínio, de 3 gramas cada, por planta. No ensaio conduzido em agosto nenhum tratamento foi eficiente para o controle de brocas adultas no solo. No ensaio instalado em outubro, a fosfina foi eficiente a partir de duas pastilhas por planta e no ensaio de novembro a partir de uma pastilha por planta para o controle de adultos no solo. A eficiência foi tanto maior quanto maior foi o tempo decorrido após a última chuva, estando, portanto, o solo mais seco.

COLEÓPTEROS COLETADOS COM ARMADILHAS LUMINOSAS EM PLANTIO DE Eucalyptus urophylla NA REGIÃO AMAZÔNICA BRASILEIRA

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Mábio Chrisley Lacerda

2004-04-01

Full Text Available RESUMO Este trabalho teve como objetivo estudar a flutuação populacional de espécies da ordem Coleoptera em plantio de Eucalyptus urophylla no município de Almerin, estado do Pará. Esses insetos foram coletados com armadilhas luminosas durante uma noite, a cada quinze dias, de setembro de 1995 a agosto de 1996 com os exemplares identificados de acordo com coleções entomológicas e com a literatura especializada, e divididos em grupos identificados em nível de espécie (INE ou de família (INF. Foram coletados 132 espécies da ordem Coleoptera, sendo 23 identificadas por espécie e 109 por família, com 2972 e 7187 indivíduos respectivamente. As espécies mais abundantes foram Anomala sp.1, Leucothireus sp. (Scarabaeidae e Ciclocephala lamminata (Dynastidae com 93,4% dos indivíduos do primeiro grupo. Carabidae apresentou o maior número de indivíduos (6411 e de espécies (31 dos insetos identificados por família. Todas as coletas apresentaram indivíduos da ordem Coleoptera, com maior número de exemplares dessa ordem em janeiro de 1996.

Entomopathogenic fungi isolates to control the borer of yerba mate (Hedypathes betulinus Kluger (Coleoptera; CerambycidaeIsolados de fungos entomopatogênicos visando ao controle da broca da erva-mate (Hedypathes betulinus Kluger (Coleoptera; Cerambycidae

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André Luis Pereira Fanti

2013-09-01

Full Text Available Yerba mate is an important crop of southern Brazil, Argentina and Paraguay, with socio-economic and environmental importance. Due the lack of native herbals, yerba mate has become a monoculture, and as a consequence, insects have become pests, and the borer, Hedypathes betulinus, one of the most important. In order to improve biological control in the crop, this work aims to select in laboratory the most virulent, of 32 isolates of the entomopathogenic fungi Beauveria bassiana (Bals. Vuill. and 18 isolates of Metarhizium anisopliae (Metsch. Sorok. Initially, isolates virolence was evaluated by immersing the adults borers in a fungal suspension, containing 1×108 conidia mL-1, and after, those caused highest confirmed mortality were selected for the second step, wherein it was evaluated the virulence, vegetative growth and conidia production in culture medium, rice and borer bodies. Three isolates of B. bassiana (UNIOESTE 4, UNIOESTE 52 and UNIOESTE 64 and one of M. anisopliae (IBCB 352 reached confirmed mortality equal or superior to 90%, these isolates were selected for the second step, together with the standard isolated GC 716 (B. bassiana. The isolated IBCB 352 of M. anisopliae, despite being the only of this species to be selected for the second step, promoted the high confirmed mortality and conidiogenesis in adults borer, indicating a high inoculums production i, being nominated for field evaluations. A erva-mate é uma cultura importante da região sul do Brasil, Argentina e Paraguai, tendo grande importância sócio-econômica e ambiental. Com a escassez de ervais nativos, a cultura da erva-mate passou a ser cultivada em sistema de monocultivo e como consequência, alguns insetos tornaram-se pragas, sendo a broca, Hedypathes betulinus, muito importante. A fim de incrementar o controle biológico na cultura, o objetivo deste trabalho foi selecionar em laboratório os isolados mais virulentos de 32 isolados do fungo entomopatog

Novas espécies de Prioninae e de Cerambycinae (Cerambycidae da Região Neotropical New Neotropical species of Prioninae and Cerambycinae (Cerambycidae

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Maria Helena M. Galileo

2010-03-01

Full Text Available Novas espécies descritas: Hovorelus adiectus sp. nov. (Anacolini da Costa Rica; Stenoeme aguilari sp. nov. do Paraguai e Placoeme wappesi sp. nov. da Bolívia (Oemini; da Bahia, Brasil: Coeloxestia spinosa sp. nov. (Cerambycini, Sphallotrichina; Stizocera debilis sp. nov., Anelaphus bravoi sp. nov. (Elaphidionini e Chydarteres formosus sp. nov. (Trachyderini.New Neotropical species of Prioninae and Cerambycinae (Cerambycidae. New species described: Hovorelus adiectus sp. nov. (Anacolini from Costa Rica; Stenoeme aguilari sp. nov. from Paraguai and Placoeme wappesi sp. nov. from Bolivia (Oemini; from Bahia, Brazil: Coeloxestia spinosa sp. nov. (Cerambycini, Sphallotrichina, Stizocera debilis sp. nov., Anelaphus bravoi sp. nov. (Elaphidionini and Chydarteres formosus sp. nov. (Trachyderini.

Cerambycidae (Coleoptera da Colômbia: II. Ibidionini (Cerambycinae Cerambycidae (Coleoptera of Colombia: II. Ibidionini (Cerambycinae

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Ubirajara R. Martins

Full Text Available Colombian records are given for Hexoplon albipenne Bates, 1872; H. venus Thomson, 1864; Gnomidolon rubricolor Bates, 1870; Tropidion brunneiceps (Thomson, 1865; Thoracibidion buquetii (Thomson, 1867; T. io (Thomson, 1867; Rhysium bivulneratum (Thomson, 1867; R. guttiferum (Thomson, 1867; Compsibidion maronicum (Thomson, 1867; C. varipenne Martins, 1969; ?Compsa flavofasciata (Thomson, 1867; Neocompsa squalida (Thomson, 1867; Heterachthes signaticollis (Thomson, 1865. New species described: Gnomidolon bellus,from Tolima and Neocompsa longipilis,from Santander.