Hydroids (Cnidaria, hydrozoa) from the vema and valdivia seamounts (se Atlantic)
In this report, we analyse the benthic hydroids collected on the Vema and Valdivia seamounts during a survey conducted in 2015 in the SEAFO Convention Area, focused on mapping and analysing the occurrence and abundance of benthopelagic fish and vulnerable marine ecosystem (VMEs) indicators on select...
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ftcsic:oai:digital.csic.es:10261/360742 2024-09-09T19:59:05+00:00 Hydroids (Cnidaria, hydrozoa) from the vema and valdivia seamounts (se Atlantic) Gil, Marta Ramil, Fran 2021-01-01 http://hdl.handle.net/10261/360742 https://doi.org/10.5852/ejt.2021.758.1425 https://api.elsevier.com/content/abstract/scopus_id/85111396789 en eng EJT consortium European Journal of Taxonomy Publisher's version https://doi.org/10.5852/ejt.2021.758.1425 No European Journal of Taxonomy 758(1) : 49-96 (2021) http://hdl.handle.net/10261/360742 doi:10.5852/ejt.2021.758.1425 2118-9773 2-s2.0-85111396789 https://api.elsevier.com/content/abstract/scopus_id/85111396789 open Hydroidolina-SEAFO Monostaechoides gen. nov Monotheca bergstadi sp. nov New species artÃculo 2021 ftcsic https://doi.org/10.5852/ejt.2021.758.1425 2024-06-18T23:55:51Z In this report, we analyse the benthic hydroids collected on the Vema and Valdivia seamounts during a survey conducted in 2015 in the SEAFO Convention Area, focused on mapping and analysing the occurrence and abundance of benthopelagic fish and vulnerable marine ecosystem (VMEs) indicators on selected Southeast Atlantic seamounts. A total of 27 hydroid species were identified, of which 22 belong to Leptothecata and only five to Anthoathecata. Monostaechoides gen. nov. was erected within the family Halopterididae to accommodate Plumularia providentiae Jarvis, 1922, and a new species, Monotheca bergstadi sp. nov., is also described. Campanularia africana is recorded for the first time from the Atlantic Ocean, and the Northeast Atlantic species Amphinema biscayana, Stegopoma giganteum and Clytia gigantea are also recorded from the South Atlantic. Three species were identified to the genus level only, due to the absence of their gonosomes. None of the reported species are endemic, and the hydroid community is clearly dominated by species with a wide geographical distribution in the three major oceans. Only Monotheca bergstadi sp. nov. presently has its distribution restricted to the Vema Seamount and the South African coast. This study was performed within the framework of the ECOAFRIK project. The ECOAFRIK publication number is 35. Peer reviewed Article in Journal/Newspaper Northeast Atlantic Digital.CSIC (Spanish National Research Council) European Journal of Taxonomy 758 49 96 |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
English |
topic |
Hydroidolina-SEAFO Monostaechoides gen. nov Monotheca bergstadi sp. nov New species |
spellingShingle |
Hydroidolina-SEAFO Monostaechoides gen. nov Monotheca bergstadi sp. nov New species Gil, Marta Ramil, Fran Hydroids (Cnidaria, hydrozoa) from the vema and valdivia seamounts (se Atlantic) |
topic_facet |
Hydroidolina-SEAFO Monostaechoides gen. nov Monotheca bergstadi sp. nov New species |
description |
In this report, we analyse the benthic hydroids collected on the Vema and Valdivia seamounts during a survey conducted in 2015 in the SEAFO Convention Area, focused on mapping and analysing the occurrence and abundance of benthopelagic fish and vulnerable marine ecosystem (VMEs) indicators on selected Southeast Atlantic seamounts. A total of 27 hydroid species were identified, of which 22 belong to Leptothecata and only five to Anthoathecata. Monostaechoides gen. nov. was erected within the family Halopterididae to accommodate Plumularia providentiae Jarvis, 1922, and a new species, Monotheca bergstadi sp. nov., is also described. Campanularia africana is recorded for the first time from the Atlantic Ocean, and the Northeast Atlantic species Amphinema biscayana, Stegopoma giganteum and Clytia gigantea are also recorded from the South Atlantic. Three species were identified to the genus level only, due to the absence of their gonosomes. None of the reported species are endemic, and the hydroid community is clearly dominated by species with a wide geographical distribution in the three major oceans. Only Monotheca bergstadi sp. nov. presently has its distribution restricted to the Vema Seamount and the South African coast. This study was performed within the framework of the ECOAFRIK project. The ECOAFRIK publication number is 35. Peer reviewed |
format |
Article in Journal/Newspaper |
author |
Gil, Marta Ramil, Fran |
author_facet |
Gil, Marta Ramil, Fran |
author_sort |
Gil, Marta |
title |
Hydroids (Cnidaria, hydrozoa) from the vema and valdivia seamounts (se Atlantic) |
title_short |
Hydroids (Cnidaria, hydrozoa) from the vema and valdivia seamounts (se Atlantic) |
title_full |
Hydroids (Cnidaria, hydrozoa) from the vema and valdivia seamounts (se Atlantic) |
title_fullStr |
Hydroids (Cnidaria, hydrozoa) from the vema and valdivia seamounts (se Atlantic) |
title_full_unstemmed |
Hydroids (Cnidaria, hydrozoa) from the vema and valdivia seamounts (se Atlantic) |
title_sort |
hydroids (cnidaria, hydrozoa) from the vema and valdivia seamounts (se atlantic) |
publisher |
EJT consortium |
publishDate |
2021 |
url |
http://hdl.handle.net/10261/360742 https://doi.org/10.5852/ejt.2021.758.1425 https://api.elsevier.com/content/abstract/scopus_id/85111396789 |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_relation |
European Journal of Taxonomy Publisher's version https://doi.org/10.5852/ejt.2021.758.1425 No European Journal of Taxonomy 758(1) : 49-96 (2021) http://hdl.handle.net/10261/360742 doi:10.5852/ejt.2021.758.1425 2118-9773 2-s2.0-85111396789 https://api.elsevier.com/content/abstract/scopus_id/85111396789 |
op_rights |
open |
op_doi |
https://doi.org/10.5852/ejt.2021.758.1425 |
container_title |
European Journal of Taxonomy |
container_volume |
758 |
container_start_page |
49 |
op_container_end_page |
96 |
_version_ |
1809930227289161728 |