A new species of Princaxelia from Shinkai Seep Field, Mariana Trench (Crustacea, Amphipoda, Pardaliscidae)

A new pardaliscid amphipod, Princaxeliamarianaensissp. nov., is described from a single female captured at the Shinkai Seep Field, Mariana Trench, from a depth of 5,689–5,683 m. A key to species of Princaxelia is provided. This is the first species of Princaxelia to be described from the Mariana Tre...

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Detalles Bibliográficos
Autores principales: Tomikawa, Ko, Watanabe, Hiromi Kayama, Tanaka, Katsuhiko, Ohara, Yasuhiko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7878467/
https://www.ncbi.nlm.nih.gov/pubmed/33613043
http://dx.doi.org/10.3897/zookeys.1015.59683
Descripción
Sumario:A new pardaliscid amphipod, Princaxeliamarianaensissp. nov., is described from a single female captured at the Shinkai Seep Field, Mariana Trench, from a depth of 5,689–5,683 m. A key to species of Princaxelia is provided. This is the first species of Princaxelia to be described from the Mariana Trench, and the second report of this genus from this region.

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