Molecular phylogeny and classification of Chelidurella Verhoeff, stat. restit. (Dermaptera: Forficulidae)

IF 1.3 3区农林科学 Q2 ENTOMOLOGY

Insect Systematics & Evolution Pub Date : 2020-09-14 DOI:10.1163/1876312x-bja10004

M. Kirstová, Robin Kundrata, P. Kočárek

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引用次数: 4

Abstract

We present herein the first phylogenetic analysis of the genus Chelidura and the taxonomic revision of the genus Chelidurella, stat. restit., based on DNA sequences. The results confirm the generic status of Chelidurella Verhoeff, 1902 and Mesochelidura Verhoeff, 1902, and they are removed from the synonymy with Chelidura and reinstated as valid genera. Many individual Chelidurella species are defined based on the combination of a few variable characters on the pygidium and forceps, and the systematics and phylogeny of this genus are unclear. The validity of most of the species is revisited here by molecular phylogenetic analyses, and individual morphological characters are evaluated for their relevance in the identification of all described species. We describe two new species to science, Chelidurella galvagnii Kirstová & Kočárek, sp. nov. from Austria, and C. pseudovignai Kočárek & Kirstová, sp. nov. from Italy and Austria; two species, C. guentheri Galvagni, 1994 and C. tatrica Chládek, 2017 are newly synonymized. Critical diagnostic characters are illustrated, and an identification key for males of Chelidurella is provided.

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Verhoeff Chelidurella的分子系统发育与分类。(革翅目:Forficulidae)

我们在本文中首次对Chelidura属进行了系统发育分析，并对Chelidurella属进行了分类修订。，基于DNA序列。结果证实了Chelidurella Verhoeff，1902和Mesochelidura Verhoeff，1902的属地位，并将它们从与Chelidura的同义词中删除，恢复为有效属。许多Chelidurella个体物种是基于pygidium和镊子上的一些可变特征的组合而定义的，该属的系统学和系统发育尚不清楚。通过分子系统发育分析，重新审视了大多数物种的有效性，并评估了个体形态特征在识别所有描述物种中的相关性。我们向科学界描述了两个新物种，来自奥地利的Chelidurella galvanini Kirstová&Kočárek，sp.nov.，以及来自意大利和奥地利的C.pseudovignai KoÇárek&Kirstoví，sp.nov；两个物种，C.guentheri Galvagni，1994和C.tatrica Chládek，2017是新的同义词。阐明了切利杜雷氏菌的关键诊断特征，并提供了雄性切利杜雷氏菌的鉴定钥匙。

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

Insect Systematics & Evolution 生物-进化生物学

CiteScore

3.00

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Insect Systematics & Evolution (ISE) publishes original papers on all aspects of systematic entomology and the evolutionary history of both extant and extinct insects and related groups. Priority is given to taxonomic revisions and phylogenetic studies employing morphological and molecular data. ISE also welcomes reviews and syntheses that can appeal to a wide community of systematic entomologists. Single species descriptions, regional checklists, and phylogenetic studies based on few taxa or single molecular markers will generally not be accepted.