KFU. Card publication. A preliminary account of the Arctic/Subarctic Suberites (Porifera: Demospongiae) fauna

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FEDERAL UNIVERSITY

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A PRELIMINARY ACCOUNT OF THE ARCTIC/SUBARCTIC SUBERITES (PORIFERA: DEMOSPONGIAE) FAUNA

Form of presentation

Articles in international journals and collections

Year of publication

2023

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Authors, employees of KFU

Morozov Grigoriy Sergeevich, author

Sabirov Rushan Mirzovich, author

Other authors

Anisimova (Strelkova) Natalya Aleksandrovna, author

Zimina Olga , author

Bibliographic description in the original language

Morozov G. A preliminary account of the Arctic/Subarctic Suberites (Porifera: Demospongiae) fauna / G. Morozov, N. Anisimova (Strelkova), O. Zimina, R. Sabirov // Zootaxa. - 2023. - Vol. 5357. - � 1. - P. 50-70.

Annotation

Sponges of the genus Suberites are quite polymorphic and diverse, yet the delimitation of species within the group has always been challenging since there are only a few spicule types that show little, or sometimes no variation in closely allied species. Koltun (1966) created a variety, S. domuncula var. ficus—something of a “dustbin assemblage”—with a geographic distribution ranging from the North Atlantic, across the Arctic, to the North Pacific Oceans. Our study shows that in the Arctic/Subarctic region, boreal S. ficus is replaced by a mix of closely related species: in the western-Arctic—S. lutkenii, in the eastern-Arctic—S. cebriones. A defining feature—centrotylote microxeas—sets the northern species group apart from the boreal S. ficus and all other congeners known outside the Arctic/Subarctic seas. Altogether, we report seven species and one variety belonging to Suberites from the European Arctic/Subarctic. Five species are Arctic endemics: S. lutkenii, S. spermatozoon, S. montiniger, S. glasenappii, and S. cebriones. One species, S. virgultosus, is a typical boreal. S. syringella is apparently a species complex.

Keywords

PORIFERA, ARCTIC, SPONGES, SUBERITES, REVISION

The name of the journal

Zootaxa

URL

https://www.mapress.com/zt/article/view/zootaxa.5357.1.2

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=287895&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Morozov Grigoriy Sergeevich	ru_RU
dc.contributor.author	Sabirov Rushan Mirzovich	ru_RU
dc.contributor.author	Anisimova (Strelkova) Natalya Aleksandrovna	ru_RU
dc.contributor.author	Zimina Olga	ru_RU
dc.date.accessioned	2023-01-01T00:00:00Z	ru_RU
dc.date.available	2023-01-01T00:00:00Z	ru_RU
dc.date.issued	2023	ru_RU
dc.identifier.citation	Morozov G. A preliminary account of the Arctic/Subarctic Suberites (Porifera: Demospongiae) fauna / G. Morozov, N. Anisimova (Strelkova), O. Zimina, R. Sabirov // Zootaxa. - 2023. - Vol. 5357. - � 1. - P. 50-70.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=287895&p_lang=2	ru_RU
dc.description.abstract	Zootaxa	ru_RU
dc.description.abstract	Sponges of the genus Suberites are quite polymorphic and diverse, yet the delimitation of species within the group has always been challenging since there are only a few spicule types that show little, or sometimes no variation in closely allied species. Koltun (1966) created a variety, S. domuncula var. ficus—something of a “dustbin assemblage”—with a geographic distribution ranging from the North Atlantic, across the Arctic, to the North Pacific Oceans. Our study shows that in the Arctic/Subarctic region, boreal S. ficus is replaced by a mix of closely related species: in the western-Arctic—S. lutkenii, in the eastern-Arctic—S. cebriones. A defining feature—centrotylote microxeas—sets the northern species group apart from the boreal S. ficus and all other congeners known outside the Arctic/Subarctic seas. Altogether, we report seven species and one variety belonging to Suberites from the European Arctic/Subarctic. Five species are Arctic endemics: S. lutkenii, S. spermatozoon, S. montiniger, S. glasenappii, and S. cebriones. One species, S. virgultosus, is a typical boreal. S. syringella is apparently a species complex.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	PORIFERA	ru_RU
dc.subject	ARCTIC	ru_RU
dc.subject	SPONGES	ru_RU
dc.subject	SUBERITES	ru_RU
dc.subject	REVISION	ru_RU
dc.title	A preliminary account of the Arctic/Subarctic Suberites (Porifera: Demospongiae) fauna	ru_RU
dc.type	Articles in international journals and collections	ru_RU