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Chevreuxiopsis franki gen. n., sp. n. (Crustacea, Amphipoda, Thoriellidae) from the deep sea southwest of Tasmania

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Halfter, S ORCID: 0000-0002-0480-0350 and Coleman, CO 2019 , 'Chevreuxiopsis franki gen. n., sp. n. (Crustacea, Amphipoda, Thoriellidae) from the deep sea southwest of Tasmania' , Zoosystematics and Evolution, vol. 95, no. 1 , pp. 125-132 , doi: 10.3897/zse.95.32548.

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Abstract

A new amphipod species and genus, Chevreuxiopsis franki, found in a pelagic sediment trap southwest of Tasmania is described. The new species can be recognized by its unique antenna 2, which consists of a narrow peduncle, and a 4-articulate flagellum, which has a massively developed, article 1, large, posteriorly drawn out articles 2 and 3, and an elongate lanceolate 4th article. The pereopod 1 basis surrounds large maxillipedal plates. Pereopod 3 to 6 are equipped with subchelate propodus dactylus arrangements. The bases of pereopods 5–7 are narrow.

Item Type: Article
Authors/Creators:Halfter, S and Coleman, CO
Keywords: Aristioidea, Australia, Indian Ocean, new species, pelagic sediment trap, Tasmania, taxonomy
Journal or Publication Title: Zoosystematics and Evolution
Publisher: Pensoft Publishers
ISSN: 1860-0743
DOI / ID Number: 10.3897/zse.95.32548
Copyright Information:

Copyright Svenja Halfter, Charles Oliver Coleman. Licensed under Creative Commons Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/

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