Additions to the Pacific Fauna of Haplomunnidae (Isopoda: Asellota) with Descriptions of Three New Species from the Kuril–Kamchatka Trench Region
Three new species of the rare deep-sea family Haplomunnidae are described from the abyssal of the Northwestern (NW) Pacific adjacent to the Kuril–Kamchatka Trench (KKT) based on material collected during the deep-sea expeditions KuramBio (2012) and SokhoBio (2015). Previously, only three species of...
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2023
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ftdoajarticles:oai:doaj.org/article:9450140a5e794f73a5bc57c2384c3e35 2023-08-20T04:07:39+02:00 Additions to the Pacific Fauna of Haplomunnidae (Isopoda: Asellota) with Descriptions of Three New Species from the Kuril–Kamchatka Trench Region Olga A. Golovan Marina V. Malyutina Svetlana N. Sharina 2023-07-01T00:00:00Z https://doi.org/10.3390/d15070850 https://doaj.org/article/9450140a5e794f73a5bc57c2384c3e35 EN eng MDPI AG https://www.mdpi.com/1424-2818/15/7/850 https://doaj.org/toc/1424-2818 doi:10.3390/d15070850 1424-2818 https://doaj.org/article/9450140a5e794f73a5bc57c2384c3e35 Diversity, Vol 15, Iss 850, p 850 (2023) abyssal deep-sea Janiroidea molecular analysis morphology taxonomy Biology (General) QH301-705.5 article 2023 ftdoajarticles https://doi.org/10.3390/d15070850 2023-07-30T00:35:57Z Three new species of the rare deep-sea family Haplomunnidae are described from the abyssal of the Northwestern (NW) Pacific adjacent to the Kuril–Kamchatka Trench (KKT) based on material collected during the deep-sea expeditions KuramBio (2012) and SokhoBio (2015). Previously, only three species of the genus Haplomunna Richardson, 1908 were described in the whole North Pacific, including one species from its western part. Haplomunna kurilensis Golovan and Malyutina sp. nov., closely resembling H. japonica (Gamô, 1983) from the upper hadal of the Japan Trench, was the most numerous haplomunnid species in the studied region. Thylakogaster wilsoni Malyutina and Golovan sp. nov., and Abyssaranea minuta Golovan and Malyutina sp. nov., are the first species of their genera described from the Pacific Ocean. For H. kurilensis sp. nov. and T. wilsoni sp. nov., DNA sequences were obtained for 18S rRNA and 28S rRNA genes. The phylogenetic relationship between these species, as well as their position within the Haplomunnidae, were reconstructed using 18S rDNA. Article in Journal/Newspaper Kamchatka Directory of Open Access Journals: DOAJ Articles Pacific Diversity 15 7 850 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
abyssal deep-sea Janiroidea molecular analysis morphology taxonomy Biology (General) QH301-705.5 |
spellingShingle |
abyssal deep-sea Janiroidea molecular analysis morphology taxonomy Biology (General) QH301-705.5 Olga A. Golovan Marina V. Malyutina Svetlana N. Sharina Additions to the Pacific Fauna of Haplomunnidae (Isopoda: Asellota) with Descriptions of Three New Species from the Kuril–Kamchatka Trench Region |
topic_facet |
abyssal deep-sea Janiroidea molecular analysis morphology taxonomy Biology (General) QH301-705.5 |
description |
Three new species of the rare deep-sea family Haplomunnidae are described from the abyssal of the Northwestern (NW) Pacific adjacent to the Kuril–Kamchatka Trench (KKT) based on material collected during the deep-sea expeditions KuramBio (2012) and SokhoBio (2015). Previously, only three species of the genus Haplomunna Richardson, 1908 were described in the whole North Pacific, including one species from its western part. Haplomunna kurilensis Golovan and Malyutina sp. nov., closely resembling H. japonica (Gamô, 1983) from the upper hadal of the Japan Trench, was the most numerous haplomunnid species in the studied region. Thylakogaster wilsoni Malyutina and Golovan sp. nov., and Abyssaranea minuta Golovan and Malyutina sp. nov., are the first species of their genera described from the Pacific Ocean. For H. kurilensis sp. nov. and T. wilsoni sp. nov., DNA sequences were obtained for 18S rRNA and 28S rRNA genes. The phylogenetic relationship between these species, as well as their position within the Haplomunnidae, were reconstructed using 18S rDNA. |
format |
Article in Journal/Newspaper |
author |
Olga A. Golovan Marina V. Malyutina Svetlana N. Sharina |
author_facet |
Olga A. Golovan Marina V. Malyutina Svetlana N. Sharina |
author_sort |
Olga A. Golovan |
title |
Additions to the Pacific Fauna of Haplomunnidae (Isopoda: Asellota) with Descriptions of Three New Species from the Kuril–Kamchatka Trench Region |
title_short |
Additions to the Pacific Fauna of Haplomunnidae (Isopoda: Asellota) with Descriptions of Three New Species from the Kuril–Kamchatka Trench Region |
title_full |
Additions to the Pacific Fauna of Haplomunnidae (Isopoda: Asellota) with Descriptions of Three New Species from the Kuril–Kamchatka Trench Region |
title_fullStr |
Additions to the Pacific Fauna of Haplomunnidae (Isopoda: Asellota) with Descriptions of Three New Species from the Kuril–Kamchatka Trench Region |
title_full_unstemmed |
Additions to the Pacific Fauna of Haplomunnidae (Isopoda: Asellota) with Descriptions of Three New Species from the Kuril–Kamchatka Trench Region |
title_sort |
additions to the pacific fauna of haplomunnidae (isopoda: asellota) with descriptions of three new species from the kuril–kamchatka trench region |
publisher |
MDPI AG |
publishDate |
2023 |
url |
https://doi.org/10.3390/d15070850 https://doaj.org/article/9450140a5e794f73a5bc57c2384c3e35 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_source |
Diversity, Vol 15, Iss 850, p 850 (2023) |
op_relation |
https://www.mdpi.com/1424-2818/15/7/850 https://doaj.org/toc/1424-2818 doi:10.3390/d15070850 1424-2818 https://doaj.org/article/9450140a5e794f73a5bc57c2384c3e35 |
op_doi |
https://doi.org/10.3390/d15070850 |
container_title |
Diversity |
container_volume |
15 |
container_issue |
7 |
container_start_page |
850 |
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1774719462705987584 |