A new species of the fish genus Arctozenus from the Kerguelen Islands, with comments on the lost teeth in adults (Aulopiformes: Paralepididae)
A new cryptic species of spotted barracudina, Arctozenus australis sp. nov., is described from the Kerguelen Islands, in the Indian Ocean sector of the Southern Ocean. It differs from the only congener, Arctozenus risso (Bonaparte, 1840), in the reduction of pigments on body, a more slender body, an...
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2019
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Online Access: | https://www.mapress.com/j/zt/article/view/zootaxa.4651.3.5 https://doi.org/10.11646/zootaxa.4651.3.5 |
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ftmagnoliapress:oai:ojs.mapress.com:article/29059 2023-05-15T15:01:30+02:00 A new species of the fish genus Arctozenus from the Kerguelen Islands, with comments on the lost teeth in adults (Aulopiformes: Paralepididae) HO, HSUAN-CHING DUHAMEL, GUY 2019-08-06 application/pdf https://www.mapress.com/j/zt/article/view/zootaxa.4651.3.5 https://doi.org/10.11646/zootaxa.4651.3.5 eng eng Mangolia Press https://www.mapress.com/j/zt/article/view/zootaxa.4651.3.5/29566 Copyright (c) 2019 Magnolia press Zootaxa; Vol 4651, No 3: 6 Aug. 2019; 497–512 1175-5334 1175-5326 10.11646/zootaxa.4651.3 Pisces taxonomy Arctozenus risso Arctozenus australis Arctic Southern Ocean info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2019 ftmagnoliapress https://doi.org/10.11646/zootaxa.4651.3.5 2019-09-10T15:07:32Z A new cryptic species of spotted barracudina, Arctozenus australis sp. nov., is described from the Kerguelen Islands, in the Indian Ocean sector of the Southern Ocean. It differs from the only congener, Arctozenus risso (Bonaparte, 1840), in the reduction of pigments on body, a more slender body, and longer head, snout and jaws. A neotype is designated for Paralepis risso Bonaparte, 1840 and Paralepis borealis Krøyer in Gaimard (1847). Note on synonymy of Paralepis risso is provided. Observation of adults of Notolepis annulata, Magnosudis prionosa and Paralepis coregonoides found loss of teeth on jaws and gill arches, suggesting more species in the subfamily Paralepidinae may commonly possess this character in adults. Article in Journal/Newspaper Arctic Kerguelen Islands Southern Ocean Magnolia press Arctic Southern Ocean Kerguelen Kerguelen Islands Indian Bonaparte ENVELOPE(160.833,160.833,-83.083,-83.083) Zootaxa 4651 3 497 512 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Pisces taxonomy Arctozenus risso Arctozenus australis Arctic Southern Ocean |
spellingShingle |
Pisces taxonomy Arctozenus risso Arctozenus australis Arctic Southern Ocean HO, HSUAN-CHING DUHAMEL, GUY A new species of the fish genus Arctozenus from the Kerguelen Islands, with comments on the lost teeth in adults (Aulopiformes: Paralepididae) |
topic_facet |
Pisces taxonomy Arctozenus risso Arctozenus australis Arctic Southern Ocean |
description |
A new cryptic species of spotted barracudina, Arctozenus australis sp. nov., is described from the Kerguelen Islands, in the Indian Ocean sector of the Southern Ocean. It differs from the only congener, Arctozenus risso (Bonaparte, 1840), in the reduction of pigments on body, a more slender body, and longer head, snout and jaws. A neotype is designated for Paralepis risso Bonaparte, 1840 and Paralepis borealis Krøyer in Gaimard (1847). Note on synonymy of Paralepis risso is provided. Observation of adults of Notolepis annulata, Magnosudis prionosa and Paralepis coregonoides found loss of teeth on jaws and gill arches, suggesting more species in the subfamily Paralepidinae may commonly possess this character in adults. |
format |
Article in Journal/Newspaper |
author |
HO, HSUAN-CHING DUHAMEL, GUY |
author_facet |
HO, HSUAN-CHING DUHAMEL, GUY |
author_sort |
HO, HSUAN-CHING |
title |
A new species of the fish genus Arctozenus from the Kerguelen Islands, with comments on the lost teeth in adults (Aulopiformes: Paralepididae) |
title_short |
A new species of the fish genus Arctozenus from the Kerguelen Islands, with comments on the lost teeth in adults (Aulopiformes: Paralepididae) |
title_full |
A new species of the fish genus Arctozenus from the Kerguelen Islands, with comments on the lost teeth in adults (Aulopiformes: Paralepididae) |
title_fullStr |
A new species of the fish genus Arctozenus from the Kerguelen Islands, with comments on the lost teeth in adults (Aulopiformes: Paralepididae) |
title_full_unstemmed |
A new species of the fish genus Arctozenus from the Kerguelen Islands, with comments on the lost teeth in adults (Aulopiformes: Paralepididae) |
title_sort |
new species of the fish genus arctozenus from the kerguelen islands, with comments on the lost teeth in adults (aulopiformes: paralepididae) |
publisher |
Mangolia Press |
publishDate |
2019 |
url |
https://www.mapress.com/j/zt/article/view/zootaxa.4651.3.5 https://doi.org/10.11646/zootaxa.4651.3.5 |
long_lat |
ENVELOPE(160.833,160.833,-83.083,-83.083) |
geographic |
Arctic Southern Ocean Kerguelen Kerguelen Islands Indian Bonaparte |
geographic_facet |
Arctic Southern Ocean Kerguelen Kerguelen Islands Indian Bonaparte |
genre |
Arctic Kerguelen Islands Southern Ocean |
genre_facet |
Arctic Kerguelen Islands Southern Ocean |
op_source |
Zootaxa; Vol 4651, No 3: 6 Aug. 2019; 497–512 1175-5334 1175-5326 10.11646/zootaxa.4651.3 |
op_relation |
https://www.mapress.com/j/zt/article/view/zootaxa.4651.3.5/29566 |
op_rights |
Copyright (c) 2019 Magnolia press |
op_doi |
https://doi.org/10.11646/zootaxa.4651.3.5 |
container_title |
Zootaxa |
container_volume |
4651 |
container_issue |
3 |
container_start_page |
497 |
op_container_end_page |
512 |
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1766333526253240320 |