Medusae of the genus Rhabdoon (Hydrozoa: Anthomedusae: Tubularioidea) in the Arctic Ocean
Abstract One hundred and three specimens of juvenile and mature one-tentacle, relatively small-sized hydromedusae of unclear systematic position were found in the zooplankton collections from the Arctic Ocean. Examination of the mature specimens led to the conclusion that their morphology fits with...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.1061.8656 2023-05-15T14:21:41+02:00 Medusae of the genus Rhabdoon (Hydrozoa: Anthomedusae: Tubularioidea) in the Arctic Ocean S D Stepanjants & K N Kosobokova St Petersburg Russia P P Shirshov The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1061.8656 http://www.zin.ru/labs/marine/papers/Stepanjants-2006-Medusae-of-the-genus-Rhabdoon-in-the-Arctic-OceanRhabdoon.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1061.8656 http://www.zin.ru/labs/marine/papers/Stepanjants-2006-Medusae-of-the-genus-Rhabdoon-in-the-Arctic-OceanRhabdoon.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.zin.ru/labs/marine/papers/Stepanjants-2006-Medusae-of-the-genus-Rhabdoon-in-the-Arctic-OceanRhabdoon.pdf text ftciteseerx 2020-04-19T00:21:08Z Abstract One hundred and three specimens of juvenile and mature one-tentacle, relatively small-sized hydromedusae of unclear systematic position were found in the zooplankton collections from the Arctic Ocean. Examination of the mature specimens led to the conclusion that their morphology fits with the last diagnoses of the genus Rhabdoon (Anthomedusae) and that they belong to the species named here as R. reesi . The study of the morphology and cnidome composition of immature medusae suggested them to be young stages of the same species. The comparative study of these juvenile forms with Yakovia polinae , the medusae described previously from the Arctic as a new genus and new species, suggested Y. polinae to be a junior synonym of R. reesi. The distribution of R. reesi in the Arctic Ocean is mapped according to recent and historical records. Text Arctic Arctic Arctic Ocean Zooplankton Unknown Arctic Arctic Ocean |
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Open Polar |
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ftciteseerx |
language |
English |
description |
Abstract One hundred and three specimens of juvenile and mature one-tentacle, relatively small-sized hydromedusae of unclear systematic position were found in the zooplankton collections from the Arctic Ocean. Examination of the mature specimens led to the conclusion that their morphology fits with the last diagnoses of the genus Rhabdoon (Anthomedusae) and that they belong to the species named here as R. reesi . The study of the morphology and cnidome composition of immature medusae suggested them to be young stages of the same species. The comparative study of these juvenile forms with Yakovia polinae , the medusae described previously from the Arctic as a new genus and new species, suggested Y. polinae to be a junior synonym of R. reesi. The distribution of R. reesi in the Arctic Ocean is mapped according to recent and historical records. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
S D Stepanjants & K N Kosobokova St Petersburg Russia P P Shirshov |
spellingShingle |
S D Stepanjants & K N Kosobokova St Petersburg Russia P P Shirshov Medusae of the genus Rhabdoon (Hydrozoa: Anthomedusae: Tubularioidea) in the Arctic Ocean |
author_facet |
S D Stepanjants & K N Kosobokova St Petersburg Russia P P Shirshov |
author_sort |
S D Stepanjants |
title |
Medusae of the genus Rhabdoon (Hydrozoa: Anthomedusae: Tubularioidea) in the Arctic Ocean |
title_short |
Medusae of the genus Rhabdoon (Hydrozoa: Anthomedusae: Tubularioidea) in the Arctic Ocean |
title_full |
Medusae of the genus Rhabdoon (Hydrozoa: Anthomedusae: Tubularioidea) in the Arctic Ocean |
title_fullStr |
Medusae of the genus Rhabdoon (Hydrozoa: Anthomedusae: Tubularioidea) in the Arctic Ocean |
title_full_unstemmed |
Medusae of the genus Rhabdoon (Hydrozoa: Anthomedusae: Tubularioidea) in the Arctic Ocean |
title_sort |
medusae of the genus rhabdoon (hydrozoa: anthomedusae: tubularioidea) in the arctic ocean |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1061.8656 http://www.zin.ru/labs/marine/papers/Stepanjants-2006-Medusae-of-the-genus-Rhabdoon-in-the-Arctic-OceanRhabdoon.pdf |
geographic |
Arctic Arctic Ocean |
geographic_facet |
Arctic Arctic Ocean |
genre |
Arctic Arctic Arctic Ocean Zooplankton |
genre_facet |
Arctic Arctic Arctic Ocean Zooplankton |
op_source |
http://www.zin.ru/labs/marine/papers/Stepanjants-2006-Medusae-of-the-genus-Rhabdoon-in-the-Arctic-OceanRhabdoon.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1061.8656 http://www.zin.ru/labs/marine/papers/Stepanjants-2006-Medusae-of-the-genus-Rhabdoon-in-the-Arctic-OceanRhabdoon.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766294399934791680 |