Description of two new deep-water species of the genus Brookula Iredale, 1912(Mollusca, Gastropoda, Trochoidea), with a revision of the genus for the Subantarcticand Arctic Sector of the Atlantic Ocean
Among benthic mollusc samples from the deep Southern Atlantic Ocean collected during various expeditions of the German Research Vessel Polarstern were several representatives of the genus Brookula, of which four new deep water records are presented herein. Two of the species, B. bohni sp. nov. and B...
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Mangolia Press
2008
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ftmagnoliapress:oai:ojs.mapress.com:article/28316 2023-05-15T13:47:47+02:00 Description of two new deep-water species of the genus Brookula Iredale, 1912(Mollusca, Gastropoda, Trochoidea), with a revision of the genus for the Subantarcticand Arctic Sector of the Atlantic Ocean SCHWABE, ENRICO ENGL, WINFRIED 2008-09-03 application/pdf https://www.mapress.com/j/zt/article/view/zootaxa.1866.1.9 https://doi.org/10.11646/zootaxa.1866.1.9 eng eng Mangolia Press https://www.mapress.com/j/zt/article/view/zootaxa.1866.1.9/26231 Copyright (c) 2019 Magnolia press Zootaxa; Vol 1866, No 1: 3 Sep. 2008; 187–204 1175-5334 1175-5326 10.11646/zootaxa.1866.1 Mollusca Vetigastropoda Trochoidea Brookula Antarctica deep-sea taxonomy info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2008 ftmagnoliapress https://doi.org/10.11646/zootaxa.1866.1.9 2019-08-06T15:01:53Z Among benthic mollusc samples from the deep Southern Atlantic Ocean collected during various expeditions of the German Research Vessel Polarstern were several representatives of the genus Brookula, of which four new deep water records are presented herein. Two of the species, B. bohni sp. nov. and B. charleenae sp. nov. are described and differences to congeners are given. For Brookula argentina (Zelaya, Absalão & Pimenta, 2006) and B. exquisita Clarke, 1961 range extensions are provided. The problematic use of the genus Benthobrookula instead of the genus Brookula is discussed and the use of the genus name Benthobrookula is discouraged until more detailed data on morphology and anatomy are available. For the first time the soft part gross morphology of Brookula pfefferi Powell, 1951 has been investigated and illustrated. Brookula decussata (Pelseneer, 1903) has to be regarded as a potential senior synonym of B. pfefferi. Examination of the type material has shown that B. antarctica Dell, 1990 does not differ from B. strebeli Powell, 1951 and the former becomes a junior synonym of B. strebeli. Morphometric data for all Brookula species from the Subantarctic and Antarctic waters of the Southern Atlantic Ocean are also provided, allowing a total of nine species to be included in this sector. Article in Journal/Newspaper Antarc* Antarctic Antarctica Arctic Magnolia press Arctic Antarctic Argentina Pelseneer ENVELOPE(-62.217,-62.217,-64.317,-64.317) Zootaxa 1866 1 187 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Mollusca Vetigastropoda Trochoidea Brookula Antarctica deep-sea taxonomy |
spellingShingle |
Mollusca Vetigastropoda Trochoidea Brookula Antarctica deep-sea taxonomy SCHWABE, ENRICO ENGL, WINFRIED Description of two new deep-water species of the genus Brookula Iredale, 1912(Mollusca, Gastropoda, Trochoidea), with a revision of the genus for the Subantarcticand Arctic Sector of the Atlantic Ocean |
topic_facet |
Mollusca Vetigastropoda Trochoidea Brookula Antarctica deep-sea taxonomy |
description |
Among benthic mollusc samples from the deep Southern Atlantic Ocean collected during various expeditions of the German Research Vessel Polarstern were several representatives of the genus Brookula, of which four new deep water records are presented herein. Two of the species, B. bohni sp. nov. and B. charleenae sp. nov. are described and differences to congeners are given. For Brookula argentina (Zelaya, Absalão & Pimenta, 2006) and B. exquisita Clarke, 1961 range extensions are provided. The problematic use of the genus Benthobrookula instead of the genus Brookula is discussed and the use of the genus name Benthobrookula is discouraged until more detailed data on morphology and anatomy are available. For the first time the soft part gross morphology of Brookula pfefferi Powell, 1951 has been investigated and illustrated. Brookula decussata (Pelseneer, 1903) has to be regarded as a potential senior synonym of B. pfefferi. Examination of the type material has shown that B. antarctica Dell, 1990 does not differ from B. strebeli Powell, 1951 and the former becomes a junior synonym of B. strebeli. Morphometric data for all Brookula species from the Subantarctic and Antarctic waters of the Southern Atlantic Ocean are also provided, allowing a total of nine species to be included in this sector. |
format |
Article in Journal/Newspaper |
author |
SCHWABE, ENRICO ENGL, WINFRIED |
author_facet |
SCHWABE, ENRICO ENGL, WINFRIED |
author_sort |
SCHWABE, ENRICO |
title |
Description of two new deep-water species of the genus Brookula Iredale, 1912(Mollusca, Gastropoda, Trochoidea), with a revision of the genus for the Subantarcticand Arctic Sector of the Atlantic Ocean |
title_short |
Description of two new deep-water species of the genus Brookula Iredale, 1912(Mollusca, Gastropoda, Trochoidea), with a revision of the genus for the Subantarcticand Arctic Sector of the Atlantic Ocean |
title_full |
Description of two new deep-water species of the genus Brookula Iredale, 1912(Mollusca, Gastropoda, Trochoidea), with a revision of the genus for the Subantarcticand Arctic Sector of the Atlantic Ocean |
title_fullStr |
Description of two new deep-water species of the genus Brookula Iredale, 1912(Mollusca, Gastropoda, Trochoidea), with a revision of the genus for the Subantarcticand Arctic Sector of the Atlantic Ocean |
title_full_unstemmed |
Description of two new deep-water species of the genus Brookula Iredale, 1912(Mollusca, Gastropoda, Trochoidea), with a revision of the genus for the Subantarcticand Arctic Sector of the Atlantic Ocean |
title_sort |
description of two new deep-water species of the genus brookula iredale, 1912(mollusca, gastropoda, trochoidea), with a revision of the genus for the subantarcticand arctic sector of the atlantic ocean |
publisher |
Mangolia Press |
publishDate |
2008 |
url |
https://www.mapress.com/j/zt/article/view/zootaxa.1866.1.9 https://doi.org/10.11646/zootaxa.1866.1.9 |
long_lat |
ENVELOPE(-62.217,-62.217,-64.317,-64.317) |
geographic |
Arctic Antarctic Argentina Pelseneer |
geographic_facet |
Arctic Antarctic Argentina Pelseneer |
genre |
Antarc* Antarctic Antarctica Arctic |
genre_facet |
Antarc* Antarctic Antarctica Arctic |
op_source |
Zootaxa; Vol 1866, No 1: 3 Sep. 2008; 187–204 1175-5334 1175-5326 10.11646/zootaxa.1866.1 |
op_relation |
https://www.mapress.com/j/zt/article/view/zootaxa.1866.1.9/26231 |
op_rights |
Copyright (c) 2019 Magnolia press |
op_doi |
https://doi.org/10.11646/zootaxa.1866.1.9 |
container_title |
Zootaxa |
container_volume |
1866 |
container_issue |
1 |
container_start_page |
187 |
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1766247849552510976 |