DataSheet_1_Deeper diversity exploration: New Typhlotanaidae (Crustacea: Tanaidacea) from the Kuril-Kamchatka Trench area.docx
Typhlotanaidae Sieg, 1984, is one of the most diverse Tanaidacea families from deep-sea waters. Its diversity is underestimated, and evolutionary relationships within the family remain mostly unknown. Deep-sea typhlotanaids collected from 23 sites across the Kuril-Kamchatka Trench and nearby waters...
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ftfrontimediafig:oai:figshare.com:article/20785087 2024-09-15T18:15:54+00:00 DataSheet_1_Deeper diversity exploration: New Typhlotanaidae (Crustacea: Tanaidacea) from the Kuril-Kamchatka Trench area.docx Marta Gellert Ferran Palero Magdalena Błażewicz 2022-09-02T05:25:44Z https://doi.org/10.3389/fmars.2022.927181.s001 https://figshare.com/articles/dataset/DataSheet_1_Deeper_diversity_exploration_New_Typhlotanaidae_Crustacea_Tanaidacea_from_the_Kuril-Kamchatka_Trench_area_docx/20785087 unknown doi:10.3389/fmars.2022.927181.s001 https://figshare.com/articles/dataset/DataSheet_1_Deeper_diversity_exploration_New_Typhlotanaidae_Crustacea_Tanaidacea_from_the_Kuril-Kamchatka_Trench_area_docx/20785087 CC BY 4.0 Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering Peracarida deep sea integrative taxonomy Tanaidomorpha DNA barcoding Dataset 2022 ftfrontimediafig https://doi.org/10.3389/fmars.2022.927181.s001 2024-08-19T06:19:49Z Typhlotanaidae Sieg, 1984, is one of the most diverse Tanaidacea families from deep-sea waters. Its diversity is underestimated, and evolutionary relationships within the family remain mostly unknown. Deep-sea typhlotanaids collected from 23 sites across the Kuril-Kamchatka Trench and nearby waters were studied using an integrative taxonomy approach, combining morphological and genetic data (i.e., the mitochondrial subunit I of the cytochrome oxidase (COI) and the 18S rDNA nuclear gene). One new species of Typhlamia and two new species belonging to two new genera are described, significantly increasing the known diversity of typhlotanaids from the NW Pacific. The molecular phylogeny obtained, despite being preliminary results, was congruent with morphological data and supports the monophyly of different groups such as the ‘short-bodied’ forms (represented by Ty. cornutus and Ty. eximius) or the ‘collar’ forms (e.g., Ty. variabilis and Torquella). Molecular data confirm the non-monophyly of Typhlotanais species. Finally, the new typhlotanaid taxa seem to have distinct bathymetric distribution and ecological requirements, but further data on environmental factors and species abundances are still needed. Dataset Kamchatka Frontiers: Figshare |
institution |
Open Polar |
collection |
Frontiers: Figshare |
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ftfrontimediafig |
language |
unknown |
topic |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering Peracarida deep sea integrative taxonomy Tanaidomorpha DNA barcoding |
spellingShingle |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering Peracarida deep sea integrative taxonomy Tanaidomorpha DNA barcoding Marta Gellert Ferran Palero Magdalena Błażewicz DataSheet_1_Deeper diversity exploration: New Typhlotanaidae (Crustacea: Tanaidacea) from the Kuril-Kamchatka Trench area.docx |
topic_facet |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering Peracarida deep sea integrative taxonomy Tanaidomorpha DNA barcoding |
description |
Typhlotanaidae Sieg, 1984, is one of the most diverse Tanaidacea families from deep-sea waters. Its diversity is underestimated, and evolutionary relationships within the family remain mostly unknown. Deep-sea typhlotanaids collected from 23 sites across the Kuril-Kamchatka Trench and nearby waters were studied using an integrative taxonomy approach, combining morphological and genetic data (i.e., the mitochondrial subunit I of the cytochrome oxidase (COI) and the 18S rDNA nuclear gene). One new species of Typhlamia and two new species belonging to two new genera are described, significantly increasing the known diversity of typhlotanaids from the NW Pacific. The molecular phylogeny obtained, despite being preliminary results, was congruent with morphological data and supports the monophyly of different groups such as the ‘short-bodied’ forms (represented by Ty. cornutus and Ty. eximius) or the ‘collar’ forms (e.g., Ty. variabilis and Torquella). Molecular data confirm the non-monophyly of Typhlotanais species. Finally, the new typhlotanaid taxa seem to have distinct bathymetric distribution and ecological requirements, but further data on environmental factors and species abundances are still needed. |
format |
Dataset |
author |
Marta Gellert Ferran Palero Magdalena Błażewicz |
author_facet |
Marta Gellert Ferran Palero Magdalena Błażewicz |
author_sort |
Marta Gellert |
title |
DataSheet_1_Deeper diversity exploration: New Typhlotanaidae (Crustacea: Tanaidacea) from the Kuril-Kamchatka Trench area.docx |
title_short |
DataSheet_1_Deeper diversity exploration: New Typhlotanaidae (Crustacea: Tanaidacea) from the Kuril-Kamchatka Trench area.docx |
title_full |
DataSheet_1_Deeper diversity exploration: New Typhlotanaidae (Crustacea: Tanaidacea) from the Kuril-Kamchatka Trench area.docx |
title_fullStr |
DataSheet_1_Deeper diversity exploration: New Typhlotanaidae (Crustacea: Tanaidacea) from the Kuril-Kamchatka Trench area.docx |
title_full_unstemmed |
DataSheet_1_Deeper diversity exploration: New Typhlotanaidae (Crustacea: Tanaidacea) from the Kuril-Kamchatka Trench area.docx |
title_sort |
datasheet_1_deeper diversity exploration: new typhlotanaidae (crustacea: tanaidacea) from the kuril-kamchatka trench area.docx |
publishDate |
2022 |
url |
https://doi.org/10.3389/fmars.2022.927181.s001 https://figshare.com/articles/dataset/DataSheet_1_Deeper_diversity_exploration_New_Typhlotanaidae_Crustacea_Tanaidacea_from_the_Kuril-Kamchatka_Trench_area_docx/20785087 |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_relation |
doi:10.3389/fmars.2022.927181.s001 https://figshare.com/articles/dataset/DataSheet_1_Deeper_diversity_exploration_New_Typhlotanaidae_Crustacea_Tanaidacea_from_the_Kuril-Kamchatka_Trench_area_docx/20785087 |
op_rights |
CC BY 4.0 |
op_doi |
https://doi.org/10.3389/fmars.2022.927181.s001 |
_version_ |
1810453855004000256 |