Georthocladius meluensis and G. techensis (Diptera : Chironomidae : Orthocladiinae), Two New Relict Species Inhabiting Glacial Springs and Streams in Corsica and Eastern Pyrenees

IF 0.9 4区生物学 Q4 ECOLOGY

Annales Zoologici Fennici Pub Date : 2020-12-01 DOI:10.5735/086.057.0122

J. Moubayed-Breil

引用次数: 0

Abstract

Georthocladius meluensis and G. techensis are described and illustrated based on material collected from glacial springs and streams in Corsica and Eastern Pyrenees. The two new described species can be separated from other members of the genus by the shape of sensilla coeloconica, tergite IX, anal point, virga, inferior volsella and gonostylus. Currently, the genus Georthocladius is represented in Europe by three species: G. collarti (Goetghebuer, 1941), G. luteicornis (Goethghebuer 1941) and G. retezatiAlbu, 1972. As many characters in these species are similar, they all should be treated as one and the same species. Differential diagnosis, comments on the ecology of the two new species and key to known male adults from Europe are given.

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科西嘉岛和东比利牛斯岛冰泉和冰溪的两种新遗存种——美卢山鹬和古鹬(双翅目:手蛾科:正枝鹬科)

根据从科西嘉岛和比利牛斯山东部的冰川泉和溪流中收集的材料，描述和说明了梅卢恩氏土霉和泰克氏土霉。这两个新描述的物种可以通过感觉器coeloconica、tergite IX、肛门点、virga、下鞍和gonostylus的形状与该属的其他成员分离。目前，Georthocladius属在欧洲有三个物种：G.collati（Goetghebuer，1941）、G.luteicornis（Goethghebuer1941）和G.retezatiAlbu，1972。由于这些物种的许多特征是相似的，所以它们都应该被视为同一物种。对这两个新种进行了鉴别诊断，对其生态学进行了评述，并介绍了欧洲已知雄性成虫的关键。

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

Annales Zoologici Fennici 生物-动物学

CiteScore

2.40

自引率

14.30%

发文量

审稿时长

>12 weeks

期刊介绍： Annales Zoologici Fennici publishes mainly original research reports, but also in-depth reviews and commentaries on all aspects of animal ecology and evolution, and fields related to them. Our aim is to promote papers which focus on the interactions among various components in the past and present environments by using integrative and cross-disciplinary approaches. This may be achieved by employing tools from different fields of research, such as (but not restricted to): ecology and paleoecology, molecular ecology and phylogeography, conservation biology, human-induced contemporary evolution and wildlife management, animal behaviour and interactions (including recognition systems and mechanisms), paleontology (except systematics and taxonomy) and evolution, bioenergetics.