Sexual Dimorphism and Ultrastructure of Coraliomela brunnea (Thunberg, 1821) (Coleoptera: Chrysomelidae).

IF 1.4 3区农林科学 Q2 ENTOMOLOGY

Neotropical Entomology Pub Date : 2024-12-12 DOI:10.1007/s13744-024-01232-8

Anderson Bruno Anacleto de Andrade, César Gonçalves Dos Santos, Jakeline Maria Dos Santos, Elio Cesar Guzzo, Jeniffer Mclaine Duarte de Freitas, Johnnatan Duarte de Freitas, Henrique Fonseca Goulart, Antônio Euzébio Goulart Santana

引用次数: 0

Abstract

This study analyzed the morphological characteristics of C. brunnea adults that allow for sexual differentiation. Sensilla trichodea, spatulate setae and lanceolate setae were found on the antennae, tarsi and tibiae apex, respectively, with no difference between sexes. Females of C. brunnea have a longer and wider body, as well as a longer fifth urosternite compared to males. The shape of the fifth urosternite allows for sex differentiation in C. brunnea adults.

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Coraliomela brunnea (Thunberg, 1821) 的性二态和超微结构（鞘翅目：蝶形目）。

本研究分析了布鲁内亚蝇（C. brunnea）成蝇的形态特征，以区分其性别。在触角、跗关节和胫骨先端分别发现了毛状刚毛、匙形刚毛和披针形刚毛，这些刚毛在性别上没有差异。与雄性相比，C. brunnea 的雌性身体更长、更宽，第五尿囊也更长。第五喙突的形状有助于区分布鲁内亚蝇成虫的性别。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Neotropical Entomology 生物-昆虫学

CiteScore

3.30

自引率

5.60%

发文量

审稿时长

6-12 weeks

期刊介绍： Neotropical Entomology is a bimonthly journal, edited by the Sociedade Entomológica do Brasil (Entomological Society of Brazil) that publishes original articles produced by Brazilian and international experts in several subspecialties of entomology. These include bionomics, systematics, morphology, physiology, behavior, ecology, biological control, crop protection and acarology.