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Description Of Gosztonyia Antarctica, A New Genus And Species Of Zoarcidae (teleostei: Perciformes) From The Antarctic Ocean

机译:南极洲的一种新属和种类的南极洲Gosztonyia(teleostei:Perciformes)的描述

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摘要

A new genus and species of zoarcid fish, Gosztonyia antarctica, is described on the basis of four specimens collected from the Bellingshausen Sea, Antarctic Ocean, at a depth of 615 m. Gosztonyia is placed in the subfamily Lycodinae and can be distinguished from all other zoarcid genera by the following combination of characters: seven branchiostegal rays, interdigitating ceratohyal-epihyal articulation, palatal arch reduced, posterior hyoman-dibular ramus longer than anterior, cranium narrowed, supratemporal commisure and occipital pores absent. A new species, Gosztonyia antarctica, is described and the relationships of the new genus are discussed.
机译:根据从南极海洋贝灵斯豪森海收集的615 m深度的四个标本,描述了一种带虫的新属和种类的南极Gosztonyia antarctica。 Gosztonyia放置在Lycodinae的亚科中,可以通过以下特征与所有其他的zoarcid属区分开:七种分支乳突射线,指状玻璃体-上膜的关节,reduced弓缩小,后部比人前更长的后颅骨,颅骨狭窄,剑上肌无枕骨和枕骨毛孔。描述了一个新物种,南极Gosztonyia,并讨论了该新属的关系。

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