Georthocladius meluensis and G. techensis (Diptera : Chironomidae : Orthocladiinae), Two New Relict Species Inhabiting Glacial Springs and Streams in Corsica and Eastern Pyrenees
{"title":"Georthocladius meluensis and G. techensis (Diptera : Chironomidae : Orthocladiinae), Two New Relict Species Inhabiting Glacial Springs and Streams in Corsica and Eastern Pyrenees","authors":"J. Moubayed-Breil","doi":"10.5735/086.057.0122","DOIUrl":null,"url":null,"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.","PeriodicalId":50968,"journal":{"name":"Annales Zoologici Fennici","volume":"57 1","pages":"215-223"},"PeriodicalIF":0.9000,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annales Zoologici Fennici","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.5735/086.057.0122","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ECOLOGY","Score":null,"Total":0}
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.
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.
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