World-wide whale worms? A new species of Osedaxfrom the shallow north Atlantic
We describe a new species of the remarkable whalebone-eating siboglinid worm genus, Osedax , from a whale carcass in the shallow north Atlantic, west of Sweden. Previously only recorded from deep-sea (1500–3000 m) whale-falls in the northeast Pacific, this is the first species of Osedax known from a...
Published in: | Proceedings of the Royal Society B: Biological Sciences |
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Language: | English |
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Online Access: | http://dx.doi.org/10.1098/rspb.2005.3275 https://royalsocietypublishing.org/doi/pdf/10.1098/rspb.2005.3275 https://royalsocietypublishing.org/doi/full-xml/10.1098/rspb.2005.3275 |
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crroyalsociety:10.1098/rspb.2005.3275 2024-06-02T08:03:54+00:00 World-wide whale worms? A new species of Osedaxfrom the shallow north Atlantic Glover, Adrian G Källström, Björn Smith, Craig R Dahlgren, Thomas G 2005 http://dx.doi.org/10.1098/rspb.2005.3275 https://royalsocietypublishing.org/doi/pdf/10.1098/rspb.2005.3275 https://royalsocietypublishing.org/doi/full-xml/10.1098/rspb.2005.3275 en eng The Royal Society https://royalsociety.org/journals/ethics-policies/data-sharing-mining/ Proceedings of the Royal Society B: Biological Sciences volume 272, issue 1581, page 2587-2592 ISSN 0962-8452 1471-2954 journal-article 2005 crroyalsociety https://doi.org/10.1098/rspb.2005.3275 2024-05-07T14:16:08Z We describe a new species of the remarkable whalebone-eating siboglinid worm genus, Osedax , from a whale carcass in the shallow north Atlantic, west of Sweden. Previously only recorded from deep-sea (1500–3000 m) whale-falls in the northeast Pacific, this is the first species of Osedax known from a shelf-depth whale-fall, and the first from the Atlantic Ocean. The new species, Osedax mucofloris sp. n., is abundant on the bones of an experimentally implanted Minke whale carcass ( Balaenoptera acutorostrata ) at 125 m depth in the shallow North Sea. O. mucofloris can be cultured on bones maintained in aquaria. The presence of O. mucofloris in the shallow North Sea and northeast Pacific suggests global distribution on whale-falls for the Osedax clade. Molecular evidence from mitochondrial cytochrome oxidase 1 (CO1) and 18S rRNA sequences suggests that O. mucofloris has high dispersal rates, and provides support for the idea of whale-falls acting as ‘stepping-stones’ for the global dispersal of siboglinid annelids over ecological and evolutionary time. Article in Journal/Newspaper Balaenoptera acutorostrata minke whale North Atlantic Stepping Stones The Royal Society Pacific Stepping Stones ENVELOPE(-63.992,-63.992,-64.786,-64.786) Proceedings of the Royal Society B: Biological Sciences 272 1581 2587 2592 |
institution |
Open Polar |
collection |
The Royal Society |
op_collection_id |
crroyalsociety |
language |
English |
description |
We describe a new species of the remarkable whalebone-eating siboglinid worm genus, Osedax , from a whale carcass in the shallow north Atlantic, west of Sweden. Previously only recorded from deep-sea (1500–3000 m) whale-falls in the northeast Pacific, this is the first species of Osedax known from a shelf-depth whale-fall, and the first from the Atlantic Ocean. The new species, Osedax mucofloris sp. n., is abundant on the bones of an experimentally implanted Minke whale carcass ( Balaenoptera acutorostrata ) at 125 m depth in the shallow North Sea. O. mucofloris can be cultured on bones maintained in aquaria. The presence of O. mucofloris in the shallow North Sea and northeast Pacific suggests global distribution on whale-falls for the Osedax clade. Molecular evidence from mitochondrial cytochrome oxidase 1 (CO1) and 18S rRNA sequences suggests that O. mucofloris has high dispersal rates, and provides support for the idea of whale-falls acting as ‘stepping-stones’ for the global dispersal of siboglinid annelids over ecological and evolutionary time. |
format |
Article in Journal/Newspaper |
author |
Glover, Adrian G Källström, Björn Smith, Craig R Dahlgren, Thomas G |
spellingShingle |
Glover, Adrian G Källström, Björn Smith, Craig R Dahlgren, Thomas G World-wide whale worms? A new species of Osedaxfrom the shallow north Atlantic |
author_facet |
Glover, Adrian G Källström, Björn Smith, Craig R Dahlgren, Thomas G |
author_sort |
Glover, Adrian G |
title |
World-wide whale worms? A new species of Osedaxfrom the shallow north Atlantic |
title_short |
World-wide whale worms? A new species of Osedaxfrom the shallow north Atlantic |
title_full |
World-wide whale worms? A new species of Osedaxfrom the shallow north Atlantic |
title_fullStr |
World-wide whale worms? A new species of Osedaxfrom the shallow north Atlantic |
title_full_unstemmed |
World-wide whale worms? A new species of Osedaxfrom the shallow north Atlantic |
title_sort |
world-wide whale worms? a new species of osedaxfrom the shallow north atlantic |
publisher |
The Royal Society |
publishDate |
2005 |
url |
http://dx.doi.org/10.1098/rspb.2005.3275 https://royalsocietypublishing.org/doi/pdf/10.1098/rspb.2005.3275 https://royalsocietypublishing.org/doi/full-xml/10.1098/rspb.2005.3275 |
long_lat |
ENVELOPE(-63.992,-63.992,-64.786,-64.786) |
geographic |
Pacific Stepping Stones |
geographic_facet |
Pacific Stepping Stones |
genre |
Balaenoptera acutorostrata minke whale North Atlantic Stepping Stones |
genre_facet |
Balaenoptera acutorostrata minke whale North Atlantic Stepping Stones |
op_source |
Proceedings of the Royal Society B: Biological Sciences volume 272, issue 1581, page 2587-2592 ISSN 0962-8452 1471-2954 |
op_rights |
https://royalsociety.org/journals/ethics-policies/data-sharing-mining/ |
op_doi |
https://doi.org/10.1098/rspb.2005.3275 |
container_title |
Proceedings of the Royal Society B: Biological Sciences |
container_volume |
272 |
container_issue |
1581 |
container_start_page |
2587 |
op_container_end_page |
2592 |
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1800748504652447744 |