Polychaete composition from the abyssal plain adjacent to the Kuril–Kamchatka Trench with the description of a new species of Sphaerephesia (Polychaeta: Sphaerodoridae)
During the KuramBio expedition, the abyssal plain adjacent to the Kuril–Kamchatka Trench was sampled in July–August 2012. More than 5200 individuals of Polychaeta belonging to 38 families, 108 genera and about 144 species were found. Six genera have been reported for the Northwest Pacific for the fi...
Published in: | Deep Sea Research Part II: Topical Studies in Oceanography |
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Online Access: | https://oceanrep.geomar.de/id/eprint/28559/ https://oceanrep.geomar.de/id/eprint/28559/1/Alalykina-2014-DeepSeaResearch-Polychaete_composition.pdf https://doi.org/10.1016/j.dsr2.2014.09.006 |
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ftoceanrep:oai:oceanrep.geomar.de:28559 2023-05-15T16:58:46+02:00 Polychaete composition from the abyssal plain adjacent to the Kuril–Kamchatka Trench with the description of a new species of Sphaerephesia (Polychaeta: Sphaerodoridae) Alalykina, Inna L. 2015 text https://oceanrep.geomar.de/id/eprint/28559/ https://oceanrep.geomar.de/id/eprint/28559/1/Alalykina-2014-DeepSeaResearch-Polychaete_composition.pdf https://doi.org/10.1016/j.dsr2.2014.09.006 en eng Elsevier https://oceanrep.geomar.de/id/eprint/28559/1/Alalykina-2014-DeepSeaResearch-Polychaete_composition.pdf Alalykina, I. L. (2015) Polychaete composition from the abyssal plain adjacent to the Kuril–Kamchatka Trench with the description of a new species of Sphaerephesia (Polychaeta: Sphaerodoridae). Deep Sea Research Part II: Topical Studies in Oceanography, 111 . pp. 166-174. DOI 10.1016/j.dsr2.2014.09.006 <https://doi.org/10.1016/j.dsr2.2014.09.006>. doi:10.1016/j.dsr2.2014.09.006 info:eu-repo/semantics/embargoedAccess Article PeerReviewed 2015 ftoceanrep https://doi.org/10.1016/j.dsr2.2014.09.006 2023-04-07T15:18:57Z During the KuramBio expedition, the abyssal plain adjacent to the Kuril–Kamchatka Trench was sampled in July–August 2012. More than 5200 individuals of Polychaeta belonging to 38 families, 108 genera and about 144 species were found. Six genera have been reported for the Northwest Pacific for the first time. About 50% of the collected polychaete species are considered as new to science. One of these, Sphaerephesia lesliae sp. n., is described herein. The detailed description of the new species is presented and its differences from similar species are shown. This eighth species of the genus is characterized by the presence of macrotubercles with two paired terminal papillae. The genus Sphaerephesia Fauchald, 1972 is newly recorded in the Northwest Pacific. An updated key to the species of the genus Sphaerephesia is provided. Article in Journal/Newspaper Kamchatka OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Pacific Deep Sea Research Part II: Topical Studies in Oceanography 111 166 174 |
institution |
Open Polar |
collection |
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
op_collection_id |
ftoceanrep |
language |
English |
description |
During the KuramBio expedition, the abyssal plain adjacent to the Kuril–Kamchatka Trench was sampled in July–August 2012. More than 5200 individuals of Polychaeta belonging to 38 families, 108 genera and about 144 species were found. Six genera have been reported for the Northwest Pacific for the first time. About 50% of the collected polychaete species are considered as new to science. One of these, Sphaerephesia lesliae sp. n., is described herein. The detailed description of the new species is presented and its differences from similar species are shown. This eighth species of the genus is characterized by the presence of macrotubercles with two paired terminal papillae. The genus Sphaerephesia Fauchald, 1972 is newly recorded in the Northwest Pacific. An updated key to the species of the genus Sphaerephesia is provided. |
format |
Article in Journal/Newspaper |
author |
Alalykina, Inna L. |
spellingShingle |
Alalykina, Inna L. Polychaete composition from the abyssal plain adjacent to the Kuril–Kamchatka Trench with the description of a new species of Sphaerephesia (Polychaeta: Sphaerodoridae) |
author_facet |
Alalykina, Inna L. |
author_sort |
Alalykina, Inna L. |
title |
Polychaete composition from the abyssal plain adjacent to the Kuril–Kamchatka Trench with the description of a new species of Sphaerephesia (Polychaeta: Sphaerodoridae) |
title_short |
Polychaete composition from the abyssal plain adjacent to the Kuril–Kamchatka Trench with the description of a new species of Sphaerephesia (Polychaeta: Sphaerodoridae) |
title_full |
Polychaete composition from the abyssal plain adjacent to the Kuril–Kamchatka Trench with the description of a new species of Sphaerephesia (Polychaeta: Sphaerodoridae) |
title_fullStr |
Polychaete composition from the abyssal plain adjacent to the Kuril–Kamchatka Trench with the description of a new species of Sphaerephesia (Polychaeta: Sphaerodoridae) |
title_full_unstemmed |
Polychaete composition from the abyssal plain adjacent to the Kuril–Kamchatka Trench with the description of a new species of Sphaerephesia (Polychaeta: Sphaerodoridae) |
title_sort |
polychaete composition from the abyssal plain adjacent to the kuril–kamchatka trench with the description of a new species of sphaerephesia (polychaeta: sphaerodoridae) |
publisher |
Elsevier |
publishDate |
2015 |
url |
https://oceanrep.geomar.de/id/eprint/28559/ https://oceanrep.geomar.de/id/eprint/28559/1/Alalykina-2014-DeepSeaResearch-Polychaete_composition.pdf https://doi.org/10.1016/j.dsr2.2014.09.006 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_relation |
https://oceanrep.geomar.de/id/eprint/28559/1/Alalykina-2014-DeepSeaResearch-Polychaete_composition.pdf Alalykina, I. L. (2015) Polychaete composition from the abyssal plain adjacent to the Kuril–Kamchatka Trench with the description of a new species of Sphaerephesia (Polychaeta: Sphaerodoridae). Deep Sea Research Part II: Topical Studies in Oceanography, 111 . pp. 166-174. DOI 10.1016/j.dsr2.2014.09.006 <https://doi.org/10.1016/j.dsr2.2014.09.006>. doi:10.1016/j.dsr2.2014.09.006 |
op_rights |
info:eu-repo/semantics/embargoedAccess |
op_doi |
https://doi.org/10.1016/j.dsr2.2014.09.006 |
container_title |
Deep Sea Research Part II: Topical Studies in Oceanography |
container_volume |
111 |
container_start_page |
166 |
op_container_end_page |
174 |
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1766050856709390336 |