文章标题中国南方扁虱属六新种,1911(微毛虫目:扁虱科)。

IF 2.9 2区 农林科学 Q1 ENTOMOLOGY
Insects Pub Date : 2025-09-01 DOI:10.3390/insects16090916
Chen-Yang Shen, Ting Yang, Jie-Hong Ji, Jia-Yong Zhang
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引用次数: 0

摘要

毛尾是昆虫纲中一个研究较少的类群。这些没有翅膀的六足动物保留了许多多形结构,与大多数其他昆虫谱系相比,人们对它们的了解还很少。摘要通过对华南地区标本的详细形态学检查,我们描述了6个新种(Pedetontus (Verhoeffilis) eleganssp.)。n.浙江人;P. (V.)贺州;n.名词,名词;n.; n.;n.来自广西;P. (V.) shenzhen;(名词)和(名词);n.源自广东)verhoefflis Paclt亚属,1972。该亚属与岩鳖科其他成员的区别在于以下几个诊断特征:成对的ocelli鞋形(梭形)和亚中形;腹部II-V节上有两对收缩囊泡;限制于共生九的参数;小的和顶端的阴茎开口;男性生殖器不超过九厘米;和初级诱卵器。新种可以通过复眼、上颌骨、唇须、腿和生殖器的形态与已知种区分开来;在这里,我们提供了详细的插图、表格和描述。此外,我们还对COX1基因进行了测序,构建了小毛虫的系统发育树。这一贡献使中国已报道的Pedetontus种总数增加到17种。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Six New Species of Genus Pedetontus Silvestri, 1911 (Microcoryphia: Machilidae), from Southern China.

Bristletails (Microcoryphia) represent a relatively understudied group of class Insecta. These wingless hexapods, which retain numerous plesiomorphic structures, remain less well understood compared to most other insect lineages. Through detailed morphological examination of specimens collected from southern China, we describe six new species (Pedetontus (Verhoeffilis) eleganssp. n. from Zhejiang; P. (V.) hezhouensissp. n., P. (V.) jinxiuensissp. n., and P. (V.) nanningensissp. n. from Guangxi; and P. (V.) shenzhenensissp. n. and P. (V.) xanthospilussp. n. from Guangdong) of subgenus Verhoeffilis Paclt, 1972. This subgenus is distinguished from other members of the Petrobiinae by several diagnostic features: paired ocelli shoe-shaped (fusiform-shaped) and submedian; two pairs of retractile vesicles on abdominal segments II-V; parameres restricted to coxite IX; penis opening small and apical; male genitalia not exceeding coxite IX; and ovipositor of primary type. The new species can be distinguished from known species and each other by the morphology of the compound eyes, maxilla, labial palps, legs, and genitalia; here, we provide detailed illustrations, tables, and descriptions. Furthermore, we sequence the COX1 gene to construct a phylogenetic tree of Microcoryphia. This contribution increases the total number of reported Pedetontus species in China to seventeen.

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来源期刊
Insects
Insects Agricultural and Biological Sciences-Insect Science
CiteScore
5.10
自引率
10.00%
发文量
1013
审稿时长
21.77 days
期刊介绍: Insects (ISSN 2075-4450) is an international, peer-reviewed open access journal of entomology published by MDPI online quarterly. It publishes reviews, research papers and communications related to the biology, physiology and the behavior of insects and arthropods. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Electronic files regarding the full details of the experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material.
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