A new species of the genus Seba (Crustacea: Amphipoda: Sebidae) from a cold seep of Mariana Trench.

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Autores principales: Tokumori, Daigo, Watanabe, Hiromi Kayama, Tanaka, Katsuhiko, Ohara, Yasuhiko, Tomikawa, K O
Formato: Artículo científico
Lenguaje:en
Publicado: Zootaxa 2025
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author Tokumori, Daigo
Watanabe, Hiromi Kayama
Tanaka, Katsuhiko
Ohara, Yasuhiko
Tomikawa, K O
author_facet Tokumori, Daigo
Watanabe, Hiromi Kayama
Tanaka, Katsuhiko
Ohara, Yasuhiko
Tomikawa, K O
Tokumori, Daigo
Watanabe, Hiromi Kayama
Tanaka, Katsuhiko
Ohara, Yasuhiko
Tomikawa, K O
collection PubMed - marine biology
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.
format Artículo científico
id pubmed_40173749
institution PubMed
language en
publishDate 2025
publisher Zootaxa
record_format pubmed
spellingShingle 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 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.
title A new species of the genus Seba (Crustacea: Amphipoda: Sebidae) from a cold seep of Mariana Trench.
topic Animals
Amphipoda
Female
Male
Animal Distribution
Animal Structures
Organ Size
Body Size
Ecosystem
url https://pubmed.ncbi.nlm.nih.gov/40173749/