Revision of the genus Eotrechus Kirkaldy (Hemiptera, Heteroptera, Gerridae), with descriptions of six new species

IF 1.3 3区农林科学 Q2 ENTOMOLOGY

Deutsche Entomologische Zeitschrift Pub Date : 2023-03-16 DOI:10.3897/dez.70.97117

A. D. Tran, H. Zettel, R. Sites

引用次数: 0

Abstract

Species of the Asian genus Eotrechus Kirkaldy, 1902 (Hemiptera, Heteroptera, Gerromorpha, Gerridae, Eotrechinae) are atypical water striders because they live on the near-vertical rock surfaces of waterfalls. The taxonomy of the genus is revised and six new species are described: E. steinerisp. nov., E. kerberossp. nov., E. thaisp. nov., E. konkakinhsp. nov., E. boukalisp. nov., and E. andersenisp. nov. Supplementary descriptions of the apterous female and macropterous male of E. fuscus Basu, Chandra & Venkatesan, 2017 are provided. Additional and updated distribution data of species of Eotrechus are reported. Eotrechus fuscus is reported from Myanmar for the first time; E. brevipes is reported from Nepal for the first time; E. hygropetricus Andersen, 1982 is reported from southern Thailand for the first time, which extends the southernmost limit of the known distribution of the genus. A revised key to the species of Eotrechus is also provided.

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黄翅蝗属(半翅目，异翅目，蝗科)Revision，附6新种记述

Eotrachus Kirkaldy，1902亚洲属的物种（半翅目、异翅目、Gerromorpha、Gerridae、Eotrachine）是非典型的水跨步动物，因为它们生活在瀑布近乎垂直的岩石表面。对该属的分类学进行了修订，并记述了6个新种：石藻属。11月，E.kerberosp。11月，E.thaisp。11月，E.konkakinhsp。11月，E.boukalisp。nov.和E.andersenisp。nov.提供了E.fuscus Basu，Chandra和Venkatesan，2017的捕食性雌性和大型雄性的补充描述。本文报道了Eotrechus物种的补充和最新分布数据。首次从缅甸报道了fuscus Eotrachus；E.brevices是尼泊尔首次报道；E.hydropetricus Andersen，1982年首次在泰国南部报道，这扩展了该属已知分布的最南端。还提供了一个修订的Eotrachus物种的关键。

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

Deutsche Entomologische Zeitschrift 生物-昆虫学

CiteScore

1.60

自引率

0.00%

发文量

审稿时长

3 months

期刊介绍： Founded in 1857 as Berliner Entomologische Zeitschrift, Deutsche Entomologische Zeitschrift is one of the World''s oldest international journals of systematic entomology. It publishes original research papers in English on the systematics, taxonomy, phylogeny, comparative morphology, and biogeography of insects. Other arthropods are also considered where of relevance to the biology of insects. The geographical scope of the journal is worldwide. Deutsche Entomologische Zeitschrift (DEZ) is dedicated to provide an open access, high-quality forum to contribute to the documentation of insect species, their distribution, their properties, and their phylogenetic relationships. All submitted manuscripts are subject to peer-review by the leading specialists for the respective topic. The journal is published in open access high-resolution PDF, semantically enriched HTML and machine-readable XML versions.

﻿Revision of the genus Eotrechus Kirkaldy (Hemiptera, Heteroptera, Gerridae), with descriptions of six new species

Abstract

Revision of the genus Eotrechus Kirkaldy (Hemiptera, Heteroptera, Gerridae), with descriptions of six new species