Loricate choanoflagellates (Acanthoecidae, Choanoflagellida) from the Weddell Sea, Antarctica
A study of the choanoflagellate species composition of an Antarctic ice edge zone (northern Weddeil Sea, March 1986) has resulted in the finding of 16 taxa of which one, Cosmoeca takahashii Thomsen sp.n., is described here. An emended description is given of Parvicorbicula circularis. Morphological,...
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crwiley:10.1111/j.1463-6409.1990.tb00264.x 2024-06-02T07:58:22+00:00 Loricate choanoflagellates (Acanthoecidae, Choanoflagellida) from the Weddell Sea, Antarctica THOMSEN, HELGE A. BUCK, KURT R. COALE, SUSAN L. GARRISON, DAVID L. GOWING, MARCIA M. 1990 http://dx.doi.org/10.1111/j.1463-6409.1990.tb00264.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1463-6409.1990.tb00264.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1463-6409.1990.tb00264.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Zoologica Scripta volume 19, issue 4, page 367-387 ISSN 0300-3256 1463-6409 journal-article 1990 crwiley https://doi.org/10.1111/j.1463-6409.1990.tb00264.x 2024-05-03T11:26:41Z A study of the choanoflagellate species composition of an Antarctic ice edge zone (northern Weddeil Sea, March 1986) has resulted in the finding of 16 taxa of which one, Cosmoeca takahashii Thomsen sp.n., is described here. An emended description is given of Parvicorbicula circularis. Morphological, numerical and dimensional aspects of other species have been analysed in an attempt to improve the circumscription of certain taxa, and to increase our understanding of the nature of intraspecific variability. Data on the relative abundance of choanoflagellate species along seaward transects perpendicular to the ice edge showed that seven species account for more than 95% of all choanoflagellates identified. The two most abundant species were Parvicorbicula socialis and Diaphanoeca pedicellata. Article in Journal/Newspaper Antarc* Antarctic Antarctica Weddell Sea Wiley Online Library Antarctic Thomsen ENVELOPE(-66.232,-66.232,-65.794,-65.794) Weddell Weddell Sea Zoologica Scripta 19 4 367 387 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
A study of the choanoflagellate species composition of an Antarctic ice edge zone (northern Weddeil Sea, March 1986) has resulted in the finding of 16 taxa of which one, Cosmoeca takahashii Thomsen sp.n., is described here. An emended description is given of Parvicorbicula circularis. Morphological, numerical and dimensional aspects of other species have been analysed in an attempt to improve the circumscription of certain taxa, and to increase our understanding of the nature of intraspecific variability. Data on the relative abundance of choanoflagellate species along seaward transects perpendicular to the ice edge showed that seven species account for more than 95% of all choanoflagellates identified. The two most abundant species were Parvicorbicula socialis and Diaphanoeca pedicellata. |
format |
Article in Journal/Newspaper |
author |
THOMSEN, HELGE A. BUCK, KURT R. COALE, SUSAN L. GARRISON, DAVID L. GOWING, MARCIA M. |
spellingShingle |
THOMSEN, HELGE A. BUCK, KURT R. COALE, SUSAN L. GARRISON, DAVID L. GOWING, MARCIA M. Loricate choanoflagellates (Acanthoecidae, Choanoflagellida) from the Weddell Sea, Antarctica |
author_facet |
THOMSEN, HELGE A. BUCK, KURT R. COALE, SUSAN L. GARRISON, DAVID L. GOWING, MARCIA M. |
author_sort |
THOMSEN, HELGE A. |
title |
Loricate choanoflagellates (Acanthoecidae, Choanoflagellida) from the Weddell Sea, Antarctica |
title_short |
Loricate choanoflagellates (Acanthoecidae, Choanoflagellida) from the Weddell Sea, Antarctica |
title_full |
Loricate choanoflagellates (Acanthoecidae, Choanoflagellida) from the Weddell Sea, Antarctica |
title_fullStr |
Loricate choanoflagellates (Acanthoecidae, Choanoflagellida) from the Weddell Sea, Antarctica |
title_full_unstemmed |
Loricate choanoflagellates (Acanthoecidae, Choanoflagellida) from the Weddell Sea, Antarctica |
title_sort |
loricate choanoflagellates (acanthoecidae, choanoflagellida) from the weddell sea, antarctica |
publisher |
Wiley |
publishDate |
1990 |
url |
http://dx.doi.org/10.1111/j.1463-6409.1990.tb00264.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1463-6409.1990.tb00264.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1463-6409.1990.tb00264.x |
long_lat |
ENVELOPE(-66.232,-66.232,-65.794,-65.794) |
geographic |
Antarctic Thomsen Weddell Weddell Sea |
geographic_facet |
Antarctic Thomsen Weddell Weddell Sea |
genre |
Antarc* Antarctic Antarctica Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctica Weddell Sea |
op_source |
Zoologica Scripta volume 19, issue 4, page 367-387 ISSN 0300-3256 1463-6409 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1463-6409.1990.tb00264.x |
container_title |
Zoologica Scripta |
container_volume |
19 |
container_issue |
4 |
container_start_page |
367 |
op_container_end_page |
387 |
_version_ |
1800741685196488704 |