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Bibliographic Details
Main Authors: Tokumori, Daigo, Watanabe, Hiromi Kayama, Tanaka, Katsuhiko, Ohara, Yasuhiko, Tomikawa, K O
Format: Artículo científico
Language:en
Published: Zootaxa 2025
Subjects:
Online Access:https://pubmed.ncbi.nlm.nih.gov/40173749/
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Table of Contents:
  • A new species of the genus Seba (Crustacea: Amphipoda: Sebidae) from a cold seep of Mariana Trench. Tokumori, Daigo Watanabe, Hiromi Kayama Tanaka, Katsuhiko Ohara, Yasuhiko Tomikawa, K O Animals Amphipoda Female Male Animal Distribution Animal Structures Organ Size Body Size Ecosystem A new species of sebid amphipod, Seba marianaensis sp. nov., is described from the Shinkai Seep Field, Mariana Trench, at a depth of 5689-5683 m. Seba marianaensis sp. nov. is most similar to Seba bathybia; however, it differs from S. bathybia by the setation of the mandibular palp and uropod 3 ramus and the shape of the gnathopod 1 coxa. This is the first record of Sebidae from the Mariana Trench.