Atlantic and first description of the female
Females are described for the first time in the genus Sensiava Markhaseva & Schulz, 2006, that was known previously only from males. Four species of this genus are identified from samples collected in the vicinity of the abyssal sea bed. Two species, Sensiava secunda sp. nov. and S. peculiaris s...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.643.9313 2023-05-15T13:54:36+02:00 Atlantic and first description of the female Elena L. Markhaseva The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.643.9313 http://www.mapress.com/zootaxa/2014/f/z03802p239f.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.643.9313 http://www.mapress.com/zootaxa/2014/f/z03802p239f.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.mapress.com/zootaxa/2014/f/z03802p239f.pdf Key words Clausocalanoidea calanoids taxonomy benthopelagic biogeography text ftciteseerx 2016-01-08T16:05:22Z Females are described for the first time in the genus Sensiava Markhaseva & Schulz, 2006, that was known previously only from males. Four species of this genus are identified from samples collected in the vicinity of the abyssal sea bed. Two species, Sensiava secunda sp. nov. and S. peculiaris sp. nov. are named, and two species are not given names due to a poor condition of the examined specimens and their incomplete descriptions. Sensiava males have also been found in the samples. They share with their male congener Sensiava longiseta Markhaseva & Schulz, 2006 a geniculate right an-tennule, which is a plesiomorphy observed only in the benthopelagic Clausocalanoidea Giesbrecht, 1893. A differential diagnosis for the genus is given, based on both sexes. Sensiava was previously known only from the Antarctic waters be-tween 63–64ºS, but its distributional range now can be extended significantly further to the north, up to the Equator in the South Atlantic. Text Antarc* Antarctic Unknown Antarctic The Antarctic |
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ftciteseerx |
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English |
topic |
Key words Clausocalanoidea calanoids taxonomy benthopelagic biogeography |
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Key words Clausocalanoidea calanoids taxonomy benthopelagic biogeography Elena L. Markhaseva Atlantic and first description of the female |
topic_facet |
Key words Clausocalanoidea calanoids taxonomy benthopelagic biogeography |
description |
Females are described for the first time in the genus Sensiava Markhaseva & Schulz, 2006, that was known previously only from males. Four species of this genus are identified from samples collected in the vicinity of the abyssal sea bed. Two species, Sensiava secunda sp. nov. and S. peculiaris sp. nov. are named, and two species are not given names due to a poor condition of the examined specimens and their incomplete descriptions. Sensiava males have also been found in the samples. They share with their male congener Sensiava longiseta Markhaseva & Schulz, 2006 a geniculate right an-tennule, which is a plesiomorphy observed only in the benthopelagic Clausocalanoidea Giesbrecht, 1893. A differential diagnosis for the genus is given, based on both sexes. Sensiava was previously known only from the Antarctic waters be-tween 63–64ºS, but its distributional range now can be extended significantly further to the north, up to the Equator in the South Atlantic. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Elena L. Markhaseva |
author_facet |
Elena L. Markhaseva |
author_sort |
Elena L. Markhaseva |
title |
Atlantic and first description of the female |
title_short |
Atlantic and first description of the female |
title_full |
Atlantic and first description of the female |
title_fullStr |
Atlantic and first description of the female |
title_full_unstemmed |
Atlantic and first description of the female |
title_sort |
atlantic and first description of the female |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.643.9313 http://www.mapress.com/zootaxa/2014/f/z03802p239f.pdf |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
http://www.mapress.com/zootaxa/2014/f/z03802p239f.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.643.9313 http://www.mapress.com/zootaxa/2014/f/z03802p239f.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766260583800242176 |