A new species of Coriella, Coriella chernyshevi n. sp. (Entoprocta, Barentsiidae), with comments on the genera Coriella and Pedicellinopsis
Here we describe a new species of colonial entoproct Coriella chernyshevi n. sp. from the Sea of Okhotsk, western Pacific Ocean, found at depths of 305–624 m. This is the first record of an entoproct species for the Sea of Okhotsk. Coriella chernyshevi is a large species with a zooid length of 6–7 m...
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ftmagnoliapress:oai:ojs.mapress.com:article/18304 2023-05-15T15:06:23+02:00 A new species of Coriella, Coriella chernyshevi n. sp. (Entoprocta, Barentsiidae), with comments on the genera Coriella and Pedicellinopsis BORISANOVA, ANASTASIA O. POTANINA, DARYA M. 2016-11-03 application/pdf http://www.mapress.com/j/zt/article/view/zootaxa.4184.2.9 https://doi.org/10.11646/zootaxa.4184.2.9 eng eng Mangolia Press http://www.mapress.com/j/zt/article/view/zootaxa.4184.2.9/9234 Copyright (c) 2016 Magnolia press Zootaxa; Vol 4184, No 2: 4 Nov. 2016; 376–382 1175-5334 1175-5326 10.11646/zootaxa.4184.2 Bryozoa Entoprocta Kamptozoa new species Sea of Okhotsk bathyal info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2016 ftmagnoliapress https://doi.org/10.11646/zootaxa.4184.2.9 2018-08-24T16:28:06Z Here we describe a new species of colonial entoproct Coriella chernyshevi n. sp. from the Sea of Okhotsk, western Pacific Ocean, found at depths of 305–624 m. This is the first record of an entoproct species for the Sea of Okhotsk. Coriella chernyshevi is a large species with a zooid length of 6–7 mm. The calyx bears 32–34 tentacles. Zooids extend from a central stem formed by closely adjoined stolons. Only one other species of Coriella has been described previously, Coriella stolonata Kluge, 1946, from the Arctic Ocean, found at a depth of 45 m. Coriella chernyshevi and C. stolonata share a same rigid stem structure, but they differ in zooid size and tentacle number. The only other barentsiid that has been described as having a rigid central stem is Pedicellinopsis fruticosa Hincks, 1884. Based on the presence of a central stem in colonies, and similarities in structure of zooids and colonies, we suggest a close relationship between Coriella and Pedicellinopsis. Finally, an overview of both genera and all three species is given. Article in Journal/Newspaper Arctic Arctic Ocean Magnolia press Arctic Arctic Ocean Okhotsk Pacific Zootaxa 4184 2 376 |
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Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Bryozoa Entoprocta Kamptozoa new species Sea of Okhotsk bathyal |
spellingShingle |
Bryozoa Entoprocta Kamptozoa new species Sea of Okhotsk bathyal BORISANOVA, ANASTASIA O. POTANINA, DARYA M. A new species of Coriella, Coriella chernyshevi n. sp. (Entoprocta, Barentsiidae), with comments on the genera Coriella and Pedicellinopsis |
topic_facet |
Bryozoa Entoprocta Kamptozoa new species Sea of Okhotsk bathyal |
description |
Here we describe a new species of colonial entoproct Coriella chernyshevi n. sp. from the Sea of Okhotsk, western Pacific Ocean, found at depths of 305–624 m. This is the first record of an entoproct species for the Sea of Okhotsk. Coriella chernyshevi is a large species with a zooid length of 6–7 mm. The calyx bears 32–34 tentacles. Zooids extend from a central stem formed by closely adjoined stolons. Only one other species of Coriella has been described previously, Coriella stolonata Kluge, 1946, from the Arctic Ocean, found at a depth of 45 m. Coriella chernyshevi and C. stolonata share a same rigid stem structure, but they differ in zooid size and tentacle number. The only other barentsiid that has been described as having a rigid central stem is Pedicellinopsis fruticosa Hincks, 1884. Based on the presence of a central stem in colonies, and similarities in structure of zooids and colonies, we suggest a close relationship between Coriella and Pedicellinopsis. Finally, an overview of both genera and all three species is given. |
format |
Article in Journal/Newspaper |
author |
BORISANOVA, ANASTASIA O. POTANINA, DARYA M. |
author_facet |
BORISANOVA, ANASTASIA O. POTANINA, DARYA M. |
author_sort |
BORISANOVA, ANASTASIA O. |
title |
A new species of Coriella, Coriella chernyshevi n. sp. (Entoprocta, Barentsiidae), with comments on the genera Coriella and Pedicellinopsis |
title_short |
A new species of Coriella, Coriella chernyshevi n. sp. (Entoprocta, Barentsiidae), with comments on the genera Coriella and Pedicellinopsis |
title_full |
A new species of Coriella, Coriella chernyshevi n. sp. (Entoprocta, Barentsiidae), with comments on the genera Coriella and Pedicellinopsis |
title_fullStr |
A new species of Coriella, Coriella chernyshevi n. sp. (Entoprocta, Barentsiidae), with comments on the genera Coriella and Pedicellinopsis |
title_full_unstemmed |
A new species of Coriella, Coriella chernyshevi n. sp. (Entoprocta, Barentsiidae), with comments on the genera Coriella and Pedicellinopsis |
title_sort |
new species of coriella, coriella chernyshevi n. sp. (entoprocta, barentsiidae), with comments on the genera coriella and pedicellinopsis |
publisher |
Mangolia Press |
publishDate |
2016 |
url |
http://www.mapress.com/j/zt/article/view/zootaxa.4184.2.9 https://doi.org/10.11646/zootaxa.4184.2.9 |
geographic |
Arctic Arctic Ocean Okhotsk Pacific |
geographic_facet |
Arctic Arctic Ocean Okhotsk Pacific |
genre |
Arctic Arctic Ocean |
genre_facet |
Arctic Arctic Ocean |
op_source |
Zootaxa; Vol 4184, No 2: 4 Nov. 2016; 376–382 1175-5334 1175-5326 10.11646/zootaxa.4184.2 |
op_relation |
http://www.mapress.com/j/zt/article/view/zootaxa.4184.2.9/9234 |
op_rights |
Copyright (c) 2016 Magnolia press |
op_doi |
https://doi.org/10.11646/zootaxa.4184.2.9 |
container_title |
Zootaxa |
container_volume |
4184 |
container_issue |
2 |
container_start_page |
376 |
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1766338005066317824 |