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A new species of Orchomenella (Amphipoda, Tryphosidae) described from hydrothermal vent in the Okinawa Trough, Northwest Pacific
A new species of the family Tryphosidae, Orchomenellacompressasp. nov., is described from hydrothermal vents in the Okinawa Trough. This is the first known Orchomenella species found in vent fields. Important morphological characters that differentiate O.compressasp. nov. from its congeners are the...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Pensoft Publishers
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10685354/ https://www.ncbi.nlm.nih.gov/pubmed/38035180 http://dx.doi.org/10.3897/zookeys.1184.111420 |
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author | Wang, Yanrong Sha, Zhongli Ren, Xianqiu |
author_facet | Wang, Yanrong Sha, Zhongli Ren, Xianqiu |
author_sort | Wang, Yanrong |
collection | PubMed |
description | A new species of the family Tryphosidae, Orchomenellacompressasp. nov., is described from hydrothermal vents in the Okinawa Trough. This is the first known Orchomenella species found in vent fields. Important morphological characters that differentiate O.compressasp. nov. from its congeners are the absence of eyes, the compressed distal three articles of gnathopod 2, the shape of the posterior margin of epimerons 2 and 3, and the number of dorsal spines on the telson. The genetic divergence of the analyzed COI gene clearly supports this new taxon. |
format | Online Article Text |
id | pubmed-10685354 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Pensoft Publishers |
record_format | MEDLINE/PubMed |
spelling | pubmed-106853542023-11-30 A new species of Orchomenella (Amphipoda, Tryphosidae) described from hydrothermal vent in the Okinawa Trough, Northwest Pacific Wang, Yanrong Sha, Zhongli Ren, Xianqiu Zookeys Research Article A new species of the family Tryphosidae, Orchomenellacompressasp. nov., is described from hydrothermal vents in the Okinawa Trough. This is the first known Orchomenella species found in vent fields. Important morphological characters that differentiate O.compressasp. nov. from its congeners are the absence of eyes, the compressed distal three articles of gnathopod 2, the shape of the posterior margin of epimerons 2 and 3, and the number of dorsal spines on the telson. The genetic divergence of the analyzed COI gene clearly supports this new taxon. Pensoft Publishers 2023-11-21 /pmc/articles/PMC10685354/ /pubmed/38035180 http://dx.doi.org/10.3897/zookeys.1184.111420 Text en Yanrong Wang, Zhongli Sha, Xianqiu Ren https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Research Article Wang, Yanrong Sha, Zhongli Ren, Xianqiu A new species of Orchomenella (Amphipoda, Tryphosidae) described from hydrothermal vent in the Okinawa Trough, Northwest Pacific |
title | A new species of Orchomenella (Amphipoda, Tryphosidae) described from hydrothermal vent in the Okinawa Trough, Northwest Pacific |
title_full | A new species of Orchomenella (Amphipoda, Tryphosidae) described from hydrothermal vent in the Okinawa Trough, Northwest Pacific |
title_fullStr | A new species of Orchomenella (Amphipoda, Tryphosidae) described from hydrothermal vent in the Okinawa Trough, Northwest Pacific |
title_full_unstemmed | A new species of Orchomenella (Amphipoda, Tryphosidae) described from hydrothermal vent in the Okinawa Trough, Northwest Pacific |
title_short | A new species of Orchomenella (Amphipoda, Tryphosidae) described from hydrothermal vent in the Okinawa Trough, Northwest Pacific |
title_sort | a new species of orchomenella (amphipoda, tryphosidae) described from hydrothermal vent in the okinawa trough, northwest pacific |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10685354/ https://www.ncbi.nlm.nih.gov/pubmed/38035180 http://dx.doi.org/10.3897/zookeys.1184.111420 |
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