A new species of the genus Nephopterix (Lepidoptera: Pyralidae) from Sakhalin Island

Q3 Agricultural and Biological Sciences

Zoosystematica Rossica Pub Date : 2023-12-14 DOI:10.31610/zsr/2023.32.2.290

A. N. Streltzov

引用次数: 0

Abstract

Nephopterix beljaevi sp. nov. (Lepidoptera: Pyralidae) from the southwestern part of Sakhalin Island is described. In the structure of the male and female genitalia, the new species is most closely related to the type species of the genus, Nephopterix angustella Hübner, 1796. The new species can be distinguished from it by the indistinct pattern of the forewings, a cone-shaped protrusion on the forehead, a much smaller tooth at the first antennal segment in the male, the cucullus with a rounded apex, larger spines in the aedeagus, and a group of strong spines in the middle part of bursa copulatrix.

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萨哈林岛新发现的一种鳞翅目蚜虫属（鳞翅目：蚜科）昆虫

描述了产自萨哈林岛西南部的新种 Nephopterix beljaevi sp.在雌雄生殖器的结构上，新种与该属的模式种 Nephopterix angustella Hübner, 1796 的关系最为密切。新种与它的区别在于：前翅的花纹不清晰，前额有一个锥形突起，雄性第一触角的齿要小得多，鳞茎的先端呈圆形，雌虫的刺较大，交配囊的中部有一组强刺。

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

Zoosystematica Rossica Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： Zoosystematica Rossica is an international journal for publication of papers on any aspects of systematic zoology, in all groups of animals, both extant and fossil, from all over the World. The journal is published in English and focuses on the descriptions of new taxa, revisions and reviews, nomenclature, theories and methods of taxonomy and phylogeny, interesting new faunal records, catalogues and checklists, identification keys, phylogenetic relationships and zoogeography. Faunistic articles are published in a limited way and only if they contain new records for large geographical regions and are important for zoogeography or taxonomy.