Ectrodactylism in the harbour seal, Phoca vitulina L. (Mammalia:Phocidae)
Ectrodactylism in the hind limbs of a pinniped is described and discussed. This malformation is characterized by defective development of the distal phalanges which result in shortened, thick digits terminating in bulbous swellings. It is unlikely that such flippers are damaged as a result of some p...
Published in: | Canadian Journal of Zoology |
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Language: | English |
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Canadian Science Publishing
1970
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Online Access: | http://dx.doi.org/10.1139/z70-235 http://www.nrcresearchpress.com/doi/pdf/10.1139/z70-235 |
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crcansciencepubl:10.1139/z70-235 2023-12-17T10:31:16+01:00 Ectrodactylism in the harbour seal, Phoca vitulina L. (Mammalia:Phocidae) Tarasoff, F. J. Piérard, J. 1970 http://dx.doi.org/10.1139/z70-235 http://www.nrcresearchpress.com/doi/pdf/10.1139/z70-235 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Zoology volume 48, issue 6, page 1381-1384 ISSN 0008-4301 1480-3283 Animal Science and Zoology Ecology, Evolution, Behavior and Systematics journal-article 1970 crcansciencepubl https://doi.org/10.1139/z70-235 2023-11-19T13:39:01Z Ectrodactylism in the hind limbs of a pinniped is described and discussed. This malformation is characterized by defective development of the distal phalanges which result in shortened, thick digits terminating in bulbous swellings. It is unlikely that such flippers are damaged as a result of some physical force; rather, the malformation appears to be of a congenital origin. To the authors' knowledge, this is the first report of a congenital limb deformity in a marine mammal. Article in Journal/Newspaper harbour seal Phoca vitulina Canadian Science Publishing (via Crossref) Canadian Journal of Zoology 48 6 1381 1384 |
institution |
Open Polar |
collection |
Canadian Science Publishing (via Crossref) |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics Tarasoff, F. J. Piérard, J. Ectrodactylism in the harbour seal, Phoca vitulina L. (Mammalia:Phocidae) |
topic_facet |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics |
description |
Ectrodactylism in the hind limbs of a pinniped is described and discussed. This malformation is characterized by defective development of the distal phalanges which result in shortened, thick digits terminating in bulbous swellings. It is unlikely that such flippers are damaged as a result of some physical force; rather, the malformation appears to be of a congenital origin. To the authors' knowledge, this is the first report of a congenital limb deformity in a marine mammal. |
format |
Article in Journal/Newspaper |
author |
Tarasoff, F. J. Piérard, J. |
author_facet |
Tarasoff, F. J. Piérard, J. |
author_sort |
Tarasoff, F. J. |
title |
Ectrodactylism in the harbour seal, Phoca vitulina L. (Mammalia:Phocidae) |
title_short |
Ectrodactylism in the harbour seal, Phoca vitulina L. (Mammalia:Phocidae) |
title_full |
Ectrodactylism in the harbour seal, Phoca vitulina L. (Mammalia:Phocidae) |
title_fullStr |
Ectrodactylism in the harbour seal, Phoca vitulina L. (Mammalia:Phocidae) |
title_full_unstemmed |
Ectrodactylism in the harbour seal, Phoca vitulina L. (Mammalia:Phocidae) |
title_sort |
ectrodactylism in the harbour seal, phoca vitulina l. (mammalia:phocidae) |
publisher |
Canadian Science Publishing |
publishDate |
1970 |
url |
http://dx.doi.org/10.1139/z70-235 http://www.nrcresearchpress.com/doi/pdf/10.1139/z70-235 |
genre |
harbour seal Phoca vitulina |
genre_facet |
harbour seal Phoca vitulina |
op_source |
Canadian Journal of Zoology volume 48, issue 6, page 1381-1384 ISSN 0008-4301 1480-3283 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/z70-235 |
container_title |
Canadian Journal of Zoology |
container_volume |
48 |
container_issue |
6 |
container_start_page |
1381 |
op_container_end_page |
1384 |
_version_ |
1785584478749458432 |