Two new species of serpulid polychaetes (Annelida) from the Barents Sea
Although Scandinavian Arctic polychaete fauna has been extensively investigated, new species are still being found in the Barents Sea. Polychaetes of the family Serpulidae are calcareous tubeworms that are most abundant at low latitudes and less common in Arctic and Antarctic waters. Because recent...
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Norwegian University of Science and Technology
2013
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ftdoajarticles:oai:doaj.org/article:bb9ef1a68a144715982e88ce060f7be4 2023-05-15T13:34:40+02:00 Two new species of serpulid polychaetes (Annelida) from the Barents Sea Alexander Vladimirovich Rzhavsky Elena Konstantinovna Kupriyanova Andrej Vladimirovich Sikorski 2013-02-01T00:00:00Z https://doi.org/10.5324/fn.v32i0.1506 https://doaj.org/article/bb9ef1a68a144715982e88ce060f7be4 EN eng Norwegian University of Science and Technology https://www.ntnu.no/ojs/index.php/fauna_norvegica/article/view/1506 https://doaj.org/toc/1502-4873 https://doaj.org/toc/1891-5396 doi:10.5324/fn.v32i0.1506 1502-4873 1891-5396 https://doaj.org/article/bb9ef1a68a144715982e88ce060f7be4 Fauna Norvegica, Vol 32 (2013) Annelida Polychaeta Barents Sea new species Zoology QL1-991 article 2013 ftdoajarticles https://doi.org/10.5324/fn.v32i0.1506 2022-12-30T22:31:50Z Although Scandinavian Arctic polychaete fauna has been extensively investigated, new species are still being found in the Barents Sea. Polychaetes of the family Serpulidae are calcareous tubeworms that are most abundant at low latitudes and less common in Arctic and Antarctic waters. Because recent phylogenetic data indicate that the family Spirorbidae is a clade nested inside Serpulidae, spirorbins are treated here as subfamily Spirorbinae and their traditionally recognized subfamilies are thus lowered to the tribes Paralaeospirini, Spirorbini, Circeini, Romanchellini, Pileolariini and Januini. Here we report two new serpulid species, a filogranin Protis akvaplani sp. n. and a spirorbin Bushiella (Bushiella) barentsii sp. n. collected from off the northern Norwegian coast. Protis akvaplani differs from other species of within the genus by its tube with a high longitudinal keel, six thoracic chaetigerous segments, and short thoracic membranes ending after the 3rd segment. Generic diagnosis of the genus Protis has been emended. Bushiella (B.) barentsii differs from other species of the subgenus Bushiella by morphology of the opercular talon of operculum, incomplete fusing of primary operculum with brood chamber, and large tubes (up to 5 mm in coil diameter) with 1-2 distinct longitudinal ridges. Article in Journal/Newspaper Antarc* Antarctic Arctic Barents Sea Directory of Open Access Journals: DOAJ Articles Arctic Antarctic Barents Sea Talon ENVELOPE(148.658,148.658,59.762,59.762) Fauna norvegica 32 0 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Annelida Polychaeta Barents Sea new species Zoology QL1-991 |
spellingShingle |
Annelida Polychaeta Barents Sea new species Zoology QL1-991 Alexander Vladimirovich Rzhavsky Elena Konstantinovna Kupriyanova Andrej Vladimirovich Sikorski Two new species of serpulid polychaetes (Annelida) from the Barents Sea |
topic_facet |
Annelida Polychaeta Barents Sea new species Zoology QL1-991 |
description |
Although Scandinavian Arctic polychaete fauna has been extensively investigated, new species are still being found in the Barents Sea. Polychaetes of the family Serpulidae are calcareous tubeworms that are most abundant at low latitudes and less common in Arctic and Antarctic waters. Because recent phylogenetic data indicate that the family Spirorbidae is a clade nested inside Serpulidae, spirorbins are treated here as subfamily Spirorbinae and their traditionally recognized subfamilies are thus lowered to the tribes Paralaeospirini, Spirorbini, Circeini, Romanchellini, Pileolariini and Januini. Here we report two new serpulid species, a filogranin Protis akvaplani sp. n. and a spirorbin Bushiella (Bushiella) barentsii sp. n. collected from off the northern Norwegian coast. Protis akvaplani differs from other species of within the genus by its tube with a high longitudinal keel, six thoracic chaetigerous segments, and short thoracic membranes ending after the 3rd segment. Generic diagnosis of the genus Protis has been emended. Bushiella (B.) barentsii differs from other species of the subgenus Bushiella by morphology of the opercular talon of operculum, incomplete fusing of primary operculum with brood chamber, and large tubes (up to 5 mm in coil diameter) with 1-2 distinct longitudinal ridges. |
format |
Article in Journal/Newspaper |
author |
Alexander Vladimirovich Rzhavsky Elena Konstantinovna Kupriyanova Andrej Vladimirovich Sikorski |
author_facet |
Alexander Vladimirovich Rzhavsky Elena Konstantinovna Kupriyanova Andrej Vladimirovich Sikorski |
author_sort |
Alexander Vladimirovich Rzhavsky |
title |
Two new species of serpulid polychaetes (Annelida) from the Barents Sea |
title_short |
Two new species of serpulid polychaetes (Annelida) from the Barents Sea |
title_full |
Two new species of serpulid polychaetes (Annelida) from the Barents Sea |
title_fullStr |
Two new species of serpulid polychaetes (Annelida) from the Barents Sea |
title_full_unstemmed |
Two new species of serpulid polychaetes (Annelida) from the Barents Sea |
title_sort |
two new species of serpulid polychaetes (annelida) from the barents sea |
publisher |
Norwegian University of Science and Technology |
publishDate |
2013 |
url |
https://doi.org/10.5324/fn.v32i0.1506 https://doaj.org/article/bb9ef1a68a144715982e88ce060f7be4 |
long_lat |
ENVELOPE(148.658,148.658,59.762,59.762) |
geographic |
Arctic Antarctic Barents Sea Talon |
geographic_facet |
Arctic Antarctic Barents Sea Talon |
genre |
Antarc* Antarctic Arctic Barents Sea |
genre_facet |
Antarc* Antarctic Arctic Barents Sea |
op_source |
Fauna Norvegica, Vol 32 (2013) |
op_relation |
https://www.ntnu.no/ojs/index.php/fauna_norvegica/article/view/1506 https://doaj.org/toc/1502-4873 https://doaj.org/toc/1891-5396 doi:10.5324/fn.v32i0.1506 1502-4873 1891-5396 https://doaj.org/article/bb9ef1a68a144715982e88ce060f7be4 |
op_doi |
https://doi.org/10.5324/fn.v32i0.1506 |
container_title |
Fauna norvegica |
container_volume |
32 |
container_issue |
0 |
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1766055711333154816 |