Two new species of umagillid flatworms from the 20-rayed antarctic crinoid Promachocrinus kerguelensis
Two new endosymbiotic turbellarians from the 20-rayed crinoid Promachocrinus kerguelensis are described from specimens collected off the western coast of the Antarctic Peninsula. Desmote antarcticus sp.n. differs from previously described members of the genus in the shape of the penis stylet, orient...
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Canadian Science Publishing
1987
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ftfloridacla:oai:digitool.fcla.edu:3342223 2023-05-15T14:01:56+02:00 Two new species of umagillid flatworms from the 20-rayed antarctic crinoid Promachocrinus kerguelensis Shinn, G. L. 1987 pdf 10 p. https://doi.org/10.1139/z87-159 http://digitool.fcla.edu:80/R/?func=dbin-jump-full&object_id=3342223 English eng Canadian Science Publishing ©1987 Canadian Science Publishing Crinoidea Turbellarians Endosymbiosis Flatworms text 1987 ftfloridacla https://doi.org/10.1139/z87-159 2014-02-15T01:07:40Z Two new endosymbiotic turbellarians from the 20-rayed crinoid Promachocrinus kerguelensis are described from specimens collected off the western coast of the Antarctic Peninsula. Desmote antarcticus sp.n. differs from previously described members of the genus in the shape of the penis stylet, orientation of the terminal branches of the ovaries, and connections of the genital ducts to the exterior. Parafallacohospes bransfieldensis gen. et sp.n. is distinctive among known umagillids in having a pair of broad lobes projecting from each side of the body. This manuscript is the post-print of an article published by Canadian Science Publishing, an independent and not-for-profit organization. The final version is published in Canadian Journal of Zoology available at http://www.nrcresearchpress.com/journal/cjz and may be cited as: Shinn, G. L. (1987). Two new species of umagillid flatworms from the 20-rayed antarctic crinoid Promachocrinus kerguelensis1. Canadian Journal of Zoology, 65(4), 1001-1009. doi:10.1139/z87-159 Florida Atlantic University. Harbor Branch Oceanographic Institute contribution #539. Text Antarc* Antarctic Antarctic Peninsula antarcticus Florida State University: Publication of Archival Library & Museum Materials Antarctic The Antarctic Antarctic Peninsula Canadian Journal of Zoology 65 4 1001 1009 |
institution |
Open Polar |
collection |
Florida State University: Publication of Archival Library & Museum Materials |
op_collection_id |
ftfloridacla |
language |
English |
topic |
Crinoidea Turbellarians Endosymbiosis Flatworms |
spellingShingle |
Crinoidea Turbellarians Endosymbiosis Flatworms Shinn, G. L. Two new species of umagillid flatworms from the 20-rayed antarctic crinoid Promachocrinus kerguelensis |
topic_facet |
Crinoidea Turbellarians Endosymbiosis Flatworms |
description |
Two new endosymbiotic turbellarians from the 20-rayed crinoid Promachocrinus kerguelensis are described from specimens collected off the western coast of the Antarctic Peninsula. Desmote antarcticus sp.n. differs from previously described members of the genus in the shape of the penis stylet, orientation of the terminal branches of the ovaries, and connections of the genital ducts to the exterior. Parafallacohospes bransfieldensis gen. et sp.n. is distinctive among known umagillids in having a pair of broad lobes projecting from each side of the body. This manuscript is the post-print of an article published by Canadian Science Publishing, an independent and not-for-profit organization. The final version is published in Canadian Journal of Zoology available at http://www.nrcresearchpress.com/journal/cjz and may be cited as: Shinn, G. L. (1987). Two new species of umagillid flatworms from the 20-rayed antarctic crinoid Promachocrinus kerguelensis1. Canadian Journal of Zoology, 65(4), 1001-1009. doi:10.1139/z87-159 Florida Atlantic University. Harbor Branch Oceanographic Institute contribution #539. |
format |
Text |
author |
Shinn, G. L. |
author_facet |
Shinn, G. L. |
author_sort |
Shinn, G. L. |
title |
Two new species of umagillid flatworms from the 20-rayed antarctic crinoid Promachocrinus kerguelensis |
title_short |
Two new species of umagillid flatworms from the 20-rayed antarctic crinoid Promachocrinus kerguelensis |
title_full |
Two new species of umagillid flatworms from the 20-rayed antarctic crinoid Promachocrinus kerguelensis |
title_fullStr |
Two new species of umagillid flatworms from the 20-rayed antarctic crinoid Promachocrinus kerguelensis |
title_full_unstemmed |
Two new species of umagillid flatworms from the 20-rayed antarctic crinoid Promachocrinus kerguelensis |
title_sort |
two new species of umagillid flatworms from the 20-rayed antarctic crinoid promachocrinus kerguelensis |
publisher |
Canadian Science Publishing |
publishDate |
1987 |
url |
https://doi.org/10.1139/z87-159 http://digitool.fcla.edu:80/R/?func=dbin-jump-full&object_id=3342223 |
geographic |
Antarctic The Antarctic Antarctic Peninsula |
geographic_facet |
Antarctic The Antarctic Antarctic Peninsula |
genre |
Antarc* Antarctic Antarctic Peninsula antarcticus |
genre_facet |
Antarc* Antarctic Antarctic Peninsula antarcticus |
op_rights |
©1987 Canadian Science Publishing |
op_doi |
https://doi.org/10.1139/z87-159 |
container_title |
Canadian Journal of Zoology |
container_volume |
65 |
container_issue |
4 |
container_start_page |
1001 |
op_container_end_page |
1009 |
_version_ |
1766272006480723968 |