Five species of the family Odiidae (Crustacea: Amphipoda) collected from Japan, with descriptions of a new genus and four new species
Five species of the family Odiidae (Amphipoda), including four new species, are recorded from Japan: Metodius cyanomaculatus sp. nov.; M. leucomaculatus sp. nov.; Postodius albifacies sp. nov.; P. sanguineus sp. nov.; and Antarctodius japonicus Ariyama, 2011. Morphological characters and coloration...
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Language: | English |
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Mangolia Press
2021
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Online Access: | https://www.mapress.com/zt/article/view/zootaxa.5067.4.2 |
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ftmagnoliapress:oai:https://mapress.com/oai/:article/44348 2023-05-15T14:01:23+02:00 Five species of the family Odiidae (Crustacea: Amphipoda) collected from Japan, with descriptions of a new genus and four new species ARIYAMA, HIROYUKI 2021-11-12 application/pdf https://www.mapress.com/zt/article/view/zootaxa.5067.4.2 eng eng Mangolia Press https://www.mapress.com/zt/article/view/zootaxa.5067.4.2/45944 https://www.mapress.com/zt/article/view/zootaxa.5067.4.2 Zootaxa; Vol. 5067 No. 4: 12 Nov. 2021; 485-516 1175-5334 1175-5326 10.11646/zootaxa.5067.4 Crustacea Metodius Postodius Antarctodius key accessory flagellum coxal gill info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2021 ftmagnoliapress https://doi.org/10.11646/zootaxa.5067.4 2021-11-16T18:03:44Z Five species of the family Odiidae (Amphipoda), including four new species, are recorded from Japan: Metodius cyanomaculatus sp. nov.; M. leucomaculatus sp. nov.; Postodius albifacies sp. nov.; P. sanguineus sp. nov.; and Antarctodius japonicus Ariyama, 2011. Morphological characters and coloration of these species are described in detail. Metodius gen. nov. is established for the two new species and is characterized by the very short and bare palp of the maxilla 1 and the large gnathopod 2 propodus. Keys to the odiid genera and the Postodius species in the world are provided. The genera can be distinguished from one another by the shapes of maxilla 1, maxilliped, pereopod 7, and telson. The Postodius species differs in the shapes of gnathopod 2, and pereopods 3, 7. Female of A. japonicus is firstly recorded. In this species, the presence of an accessory flagellum and a gill on the coxa 7 is confirmed. Article in Journal/Newspaper Antarc* Magnolia press Zootaxa 5067 4 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Crustacea Metodius Postodius Antarctodius key accessory flagellum coxal gill |
spellingShingle |
Crustacea Metodius Postodius Antarctodius key accessory flagellum coxal gill ARIYAMA, HIROYUKI Five species of the family Odiidae (Crustacea: Amphipoda) collected from Japan, with descriptions of a new genus and four new species |
topic_facet |
Crustacea Metodius Postodius Antarctodius key accessory flagellum coxal gill |
description |
Five species of the family Odiidae (Amphipoda), including four new species, are recorded from Japan: Metodius cyanomaculatus sp. nov.; M. leucomaculatus sp. nov.; Postodius albifacies sp. nov.; P. sanguineus sp. nov.; and Antarctodius japonicus Ariyama, 2011. Morphological characters and coloration of these species are described in detail. Metodius gen. nov. is established for the two new species and is characterized by the very short and bare palp of the maxilla 1 and the large gnathopod 2 propodus. Keys to the odiid genera and the Postodius species in the world are provided. The genera can be distinguished from one another by the shapes of maxilla 1, maxilliped, pereopod 7, and telson. The Postodius species differs in the shapes of gnathopod 2, and pereopods 3, 7. Female of A. japonicus is firstly recorded. In this species, the presence of an accessory flagellum and a gill on the coxa 7 is confirmed. |
format |
Article in Journal/Newspaper |
author |
ARIYAMA, HIROYUKI |
author_facet |
ARIYAMA, HIROYUKI |
author_sort |
ARIYAMA, HIROYUKI |
title |
Five species of the family Odiidae (Crustacea: Amphipoda) collected from Japan, with descriptions of a new genus and four new species |
title_short |
Five species of the family Odiidae (Crustacea: Amphipoda) collected from Japan, with descriptions of a new genus and four new species |
title_full |
Five species of the family Odiidae (Crustacea: Amphipoda) collected from Japan, with descriptions of a new genus and four new species |
title_fullStr |
Five species of the family Odiidae (Crustacea: Amphipoda) collected from Japan, with descriptions of a new genus and four new species |
title_full_unstemmed |
Five species of the family Odiidae (Crustacea: Amphipoda) collected from Japan, with descriptions of a new genus and four new species |
title_sort |
five species of the family odiidae (crustacea: amphipoda) collected from japan, with descriptions of a new genus and four new species |
publisher |
Mangolia Press |
publishDate |
2021 |
url |
https://www.mapress.com/zt/article/view/zootaxa.5067.4.2 |
genre |
Antarc* |
genre_facet |
Antarc* |
op_source |
Zootaxa; Vol. 5067 No. 4: 12 Nov. 2021; 485-516 1175-5334 1175-5326 10.11646/zootaxa.5067.4 |
op_relation |
https://www.mapress.com/zt/article/view/zootaxa.5067.4.2/45944 https://www.mapress.com/zt/article/view/zootaxa.5067.4.2 |
op_doi |
https://doi.org/10.11646/zootaxa.5067.4 |
container_title |
Zootaxa |
container_volume |
5067 |
container_issue |
4 |
_version_ |
1766271202920235008 |