New data on linyphiid spiders of Nepal (Arachnida: Araneae), with the description of a new genus and two species

IF 0.5 4区生物学 Q4 ZOOLOGY

Revue Suisse de Zoologie Pub Date : 2021-04-23 DOI:10.35929/RSZ.0039

A. Tanasevitch

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引用次数: 2

Abstract

Abstract: A new genus, Himalafurca gen. nov., with two new species, Himalafurca martensi sp. nov., the type species, and H. schawalleri sp. nov., are described from the Nepal Himalayas. The genus resembles Ketambea Millidge & Russell-Smith, 1992 and some other genera of unclear subfamily affiliation, but strongly differs by a few important structural features in the palp. All records of Collinsia japonica (Oi, 1964) from Nepal actually refer to Halorates crassipalpis (Caporiacco, 1935) comb. nov., here transferred from Collinsia. New localities for 21 species known from Nepal are given and six additional species are reported for the fauna of Nepal for the first time: Agyneta pakistanica Tanasevitch, 2011, Bathyphantes paracymbialis Tanasevitch, 2014a, Gnathonarium gibberum Oi, 1960, Nematogmus dentimanus Simon, 1886, Tiso aestivus (L. Koch, 1872) and T. indianus Tanasevitch, 2011. All mentioned species, except the last one, are also new to the fauna of the Himalayas. Taking into account the new data, the spider fauna of Nepal is currently known to include at least 107 linyphiid species, 90% of which presently can be considered as Himalayan endemics.

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尼泊尔蛛形纲蜘蛛的新资料(蛛形纲:蛛形纲)，包括一个新属和两个新种的描述

摘要/ Abstract摘要:本文报道了尼泊尔喜马拉雅地区一个新属(Himalafurca gen. nov.)和2个新种(模式种:himalayan martensi sp. nov.)和H. schawalleri sp. nov.)。该属类似于Ketambea Millidge & Russell-Smith(1992)和其他一些亚科归属不明的属，但在触须上有一些重要的结构特征。尼泊尔所有关于Collinsia japonica (Oi, 1964)的记录实际上是指Halorates crassipalpis (Caporiacco, 1935)梳子。11月，从科林西亚转过来的。给出了尼泊尔已知的21个物种的新位置，并首次报告了尼泊尔区系的6个新物种:agynetia pakanica Tanasevitch, 2011, Bathyphantes paracymbialis Tanasevitch, 2014a, Gnathonarium gibberum Oi, 1960, Nematogmus dentimanus Simon, 1886, Tiso aestivus (L. Koch, 1872)和T. indianus Tanasevitch, 2011。除了最后一种外，所有提到的物种都是喜马拉雅动物群的新物种。考虑到新的数据，尼泊尔的蜘蛛动物群目前已知包括至少107种蜘蛛，其中90%目前可以被认为是喜马拉雅特有的。

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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.