Sexual dimorphism in the twig girdler Oncideres ocularis Thomson (Coleoptera: Cerambycidae)

Detalhes bibliográficos
Autor(a) principal: Lemes, Pedro Guilherme
Data de Publicação: 2014
Outros Autores: Anjos, Norivaldo dos, Jorge, Isaac Reis, Cordeiro, Gláucia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: https://doi.org/10.3157/021.123.0506
http://www.locus.ufv.br/handle/123456789/22612
Resumo: The ability to distinguish gender among insects is essential to their study and management. The objective of this work was to find sexual dimorphism between males and females of Oncideres ocularis Thomson, 1868 based on their external morphology. Twenty-seven morphometric variables from the body of males and females of this beetle were measured. The length of body, elytra, length and width of the head, and length of antennae were found to have different dimensions between genders. The antennae in males can be two times longer than the elytra, while in females it is one and a half times longer. The length of the last antennal segment of males is almost seven times longer than the pedicel, while in females the difference is only about two and a half times longer. Males and females of O. ocularis can be separated based on the length of the last antennal segment.
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spelling Lemes, Pedro GuilhermeAnjos, Norivaldo dosJorge, Isaac ReisCordeiro, Gláucia2018-11-28T12:41:37Z2018-11-28T12:41:37Z2014-022162-3236https://doi.org/10.3157/021.123.0506http://www.locus.ufv.br/handle/123456789/22612The ability to distinguish gender among insects is essential to their study and management. The objective of this work was to find sexual dimorphism between males and females of Oncideres ocularis Thomson, 1868 based on their external morphology. Twenty-seven morphometric variables from the body of males and females of this beetle were measured. The length of body, elytra, length and width of the head, and length of antennae were found to have different dimensions between genders. The antennae in males can be two times longer than the elytra, while in females it is one and a half times longer. The length of the last antennal segment of males is almost seven times longer than the pedicel, while in females the difference is only about two and a half times longer. Males and females of O. ocularis can be separated based on the length of the last antennal segment.engEntomological NewsVolume 123, Issue 5, Pages 358-364, February 2014American Entomological Societyinfo:eu-repo/semantics/openAccessAntennaeBranch girdlingForest entomologyLamiinaeMorphologySexual dimorphism in the twig girdler Oncideres ocularis Thomson (Coleoptera: Cerambycidae)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdfTexto completoapplication/pdf312206https://locus.ufv.br//bitstream/123456789/22612/1/artigo.pdfee46aa3a37b1474e296ac937869b22b5MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/22612/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/226122018-11-28 15:26:08.446oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-11-28T18:26:08LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Sexual dimorphism in the twig girdler Oncideres ocularis Thomson (Coleoptera: Cerambycidae)
title Sexual dimorphism in the twig girdler Oncideres ocularis Thomson (Coleoptera: Cerambycidae)
spellingShingle Sexual dimorphism in the twig girdler Oncideres ocularis Thomson (Coleoptera: Cerambycidae)
Lemes, Pedro Guilherme
Antennae
Branch girdling
Forest entomology
Lamiinae
Morphology
title_short Sexual dimorphism in the twig girdler Oncideres ocularis Thomson (Coleoptera: Cerambycidae)
title_full Sexual dimorphism in the twig girdler Oncideres ocularis Thomson (Coleoptera: Cerambycidae)
title_fullStr Sexual dimorphism in the twig girdler Oncideres ocularis Thomson (Coleoptera: Cerambycidae)
title_full_unstemmed Sexual dimorphism in the twig girdler Oncideres ocularis Thomson (Coleoptera: Cerambycidae)
title_sort Sexual dimorphism in the twig girdler Oncideres ocularis Thomson (Coleoptera: Cerambycidae)
author Lemes, Pedro Guilherme
author_facet Lemes, Pedro Guilherme
Anjos, Norivaldo dos
Jorge, Isaac Reis
Cordeiro, Gláucia
author_role author
author2 Anjos, Norivaldo dos
Jorge, Isaac Reis
Cordeiro, Gláucia
author2_role author
author
author
dc.contributor.author.fl_str_mv Lemes, Pedro Guilherme
Anjos, Norivaldo dos
Jorge, Isaac Reis
Cordeiro, Gláucia
dc.subject.pt-BR.fl_str_mv Antennae
Branch girdling
Forest entomology
Lamiinae
Morphology
topic Antennae
Branch girdling
Forest entomology
Lamiinae
Morphology
description The ability to distinguish gender among insects is essential to their study and management. The objective of this work was to find sexual dimorphism between males and females of Oncideres ocularis Thomson, 1868 based on their external morphology. Twenty-seven morphometric variables from the body of males and females of this beetle were measured. The length of body, elytra, length and width of the head, and length of antennae were found to have different dimensions between genders. The antennae in males can be two times longer than the elytra, while in females it is one and a half times longer. The length of the last antennal segment of males is almost seven times longer than the pedicel, while in females the difference is only about two and a half times longer. Males and females of O. ocularis can be separated based on the length of the last antennal segment.
publishDate 2014
dc.date.issued.fl_str_mv 2014-02
dc.date.accessioned.fl_str_mv 2018-11-28T12:41:37Z
dc.date.available.fl_str_mv 2018-11-28T12:41:37Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://doi.org/10.3157/021.123.0506
http://www.locus.ufv.br/handle/123456789/22612
dc.identifier.issn.none.fl_str_mv 2162-3236
identifier_str_mv 2162-3236
url https://doi.org/10.3157/021.123.0506
http://www.locus.ufv.br/handle/123456789/22612
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv Volume 123, Issue 5, Pages 358-364, February 2014
dc.rights.driver.fl_str_mv American Entomological Society
info:eu-repo/semantics/openAccess
rights_invalid_str_mv American Entomological Society
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Entomological News
publisher.none.fl_str_mv Entomological News
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
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instname_str Universidade Federal de Viçosa (UFV)
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reponame_str LOCUS Repositório Institucional da UFV
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