A taxonomic revision of the Liphistius birmanicus-group (Araneae: Liphistiidae) with the description of five new species

IF 0.5 4区生物学 Q4 ZOOLOGY

Revue Suisse de Zoologie Pub Date : 2022-10-03 DOI:10.35929/RSZ.0083

P. Schwendinger, S. Huber, Christina Lehmann-Graber, H. Ono, M. M. Aung, Komsan Hongpadharakiree

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引用次数: 1

Abstract

Abstract: Most of the species of the Liphistius birmanicus-group are revised on the basis of genital morphology and an identification key to all species is given. Twelve species are recognized: seven previously known, five new. Liphistius metopiae Schwendinger, sp. nov. from northern Thailand, and L. tung Schwendinger, sp. nov., L. ferox Schwendinger & Huber, sp. nov., L. cupreus Schwendinger & Huber, sp. nov. and L. platnicki Schwendinger & Huber, sp. nov. from eastern Myanmar are described from both sexes. New males and females of L. birmanicus Thorell, 1897, L. pinlaung Aung et al., 2019 and L. pyinoolwin Xu et al., 2021 from the type localities are illustrated. A new locality each for L. birmanicus and for L. pinlaung is reported; additional taxonomic characters of the type specimens of L. lahu Schwendinger, 1998 are shown. Illustrations of intraspecific variation among the new specimens and information on their biology are given. The presumed relationships within the birmanicus-group and between this group and other species groups in Liphistius are discussed. Lateral pockets in the uterus externus, a previously overlooked structure of unknown function in the female genitalia of Liphistius species, are illustrated.

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文章题目飞蛾蛛科飞蛾蛛科飞蛾蛛属的分类订正及五新种的描述

文摘：根据生殖器官形态对双足唇虫类群的大多数物种进行了订正，并给出了所有物种的鉴定钥匙。十二个物种已被确认：七个先前已知，五个新物种。来自泰国北部的Liphistius metoae Schwendinger，sp.nov.和来自缅甸东部的L.tung Schwendingeer，sp.nev.、L.ferox Schwendinge&Huber，sp.nov.、L.cupeus Schwendinge&Huber，sp.nov.以及L.platnicki Schwendinger&Huber，sp.nov.分别从两性描述。对L.birmanicus Thorell，1897，L.pinlaung Aung et al.，2019和L.pyinoolwin Xu et al.，2021的新雄性和雌性进行了说明。报道了毕氏乳杆菌（L.birmanicus）和品兰乳杆菌（L.pinlaung）各自的一个新位置；文中还介绍了1998年拉胡·施文丁格模式标本的附加分类特征。文中给出了新标本种内变异的说明及其生物学信息。讨论了拟双足目类群内部以及该类群与唇足目其他物种类群之间的关系。子宫外的侧袋是唇足类女性生殖器中一种以前被忽视的未知功能结构。

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

Revue Suisse de Zoologie 生物-动物学

CiteScore

1.30

自引率

12.50%

发文量

审稿时长

>12 weeks

期刊介绍： The Revue suisse de Zoologie is a biannual journal published by the Geneva Museum and the Swiss Zoological Society. The Swiss Academy of Sciences and the City of Geneva provide financial support to the journal. The Revue suisse de Zoologie publishes original results of zoological research, particularly in systematics and related fields.