A new species of the weevil genus Ubychia Rost, 1893 (Coleoptera: Curculionidae: Brachycerinae) from the North-Western Caucasus

A brief morphological characteristic of the genus Ubychia Rost, 1893 is given. Ubychia abagoensis Davidian et Arzanov, sp. n. is described from the Caucasian State Nature Biosphere Reserve in the Republic of Adygea, Russia. The new species is closely related to U. stygia Rost, 1893, from which it...

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Autores principales:	G.E. Davidian, Yu.G. Arzanov, Yu.A. Chumachenko
Formato:	article
Lenguaje:	RU
Publicado:	Russian Academy of Science. Southern Scientific Centre. Federal Research Centre 2020
Materias:	coleoptera curculionidae ubychia new species new synonym western caucasus russia Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/4f4c08348f0844ee8c53ddb3fd96dd2b
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spelling	oai:doaj.org-article:4f4c08348f0844ee8c53ddb3fd96dd2b2021-12-02T11:08:20ZA new species of the weevil genus Ubychia Rost, 1893 (Coleoptera: Curculionidae: Brachycerinae) from the North-Western CaucasusDOI:10.23885/181433262020161-57631814-33261814-3326https://doaj.org/article/4f4c08348f0844ee8c53ddb3fd96dd2b2020-05-01T00:00:00Zhttp://www.ssc-ras.ru/ckfinder/userfiles/files/16(1)_10_Davidian%20et%20al.pdfhttps://doaj.org/toc/1814-3326https://doaj.org/toc/1814-3326A brief morphological characteristic of the genus Ubychia Rost, 1893 is given. Ubychia abagoensis Davidian et Arzanov, sp. n. is described from the Caucasian State Nature Biosphere Reserve in the Republic of Adygea, Russia. The new species is closely related to U. stygia Rost, 1893, from which it differs in the following features: penis is noticeably narrowed in the preаpical part and narrowly rounded at the apex, collum of the spermatheca is quite large and noticeably elongate. The new species differs from U. mingrelica (Reitter, 1894) in the following features: antennal funicle 5-segmented, pronotum and elytra with distinct fine punctation, apex of the penis rounded. The following new synonymy is established: U. stygia Rost, 1893 = U. solochaul Struyve, 2010, syn. n. Ubychia mingrelica is recorded from Russia for the first time based on a specimen from Sochi. A key to three species of the genus Ubychia known from the Western Caucasus in Russia is given.G.E. DavidianYu.G. ArzanovYu.A. ChumachenkoRussian Academy of Science. Southern Scientific Centre. Federal Research Centrearticlecoleopteracurculionidaeubychianew speciesnew synonymwestern caucasusrussiaBiology (General)QH301-705.5RUКавказский энтомологический бюллетень, Vol 16, Iss 1, Pp 57-63 (2020)
institution	DOAJ
collection	DOAJ
language	RU
topic	coleoptera curculionidae ubychia new species new synonym western caucasus russia Biology (General) QH301-705.5
spellingShingle	coleoptera curculionidae ubychia new species new synonym western caucasus russia Biology (General) QH301-705.5 G.E. Davidian Yu.G. Arzanov Yu.A. Chumachenko A new species of the weevil genus Ubychia Rost, 1893 (Coleoptera: Curculionidae: Brachycerinae) from the North-Western Caucasus
description	A brief morphological characteristic of the genus Ubychia Rost, 1893 is given. Ubychia abagoensis Davidian et Arzanov, sp. n. is described from the Caucasian State Nature Biosphere Reserve in the Republic of Adygea, Russia. The new species is closely related to U. stygia Rost, 1893, from which it differs in the following features: penis is noticeably narrowed in the preаpical part and narrowly rounded at the apex, collum of the spermatheca is quite large and noticeably elongate. The new species differs from U. mingrelica (Reitter, 1894) in the following features: antennal funicle 5-segmented, pronotum and elytra with distinct fine punctation, apex of the penis rounded. The following new synonymy is established: U. stygia Rost, 1893 = U. solochaul Struyve, 2010, syn. n. Ubychia mingrelica is recorded from Russia for the first time based on a specimen from Sochi. A key to three species of the genus Ubychia known from the Western Caucasus in Russia is given.
format	article
author	G.E. Davidian Yu.G. Arzanov Yu.A. Chumachenko
author_facet	G.E. Davidian Yu.G. Arzanov Yu.A. Chumachenko
author_sort	G.E. Davidian
title	A new species of the weevil genus Ubychia Rost, 1893 (Coleoptera: Curculionidae: Brachycerinae) from the North-Western Caucasus
title_short	A new species of the weevil genus Ubychia Rost, 1893 (Coleoptera: Curculionidae: Brachycerinae) from the North-Western Caucasus
title_full	A new species of the weevil genus Ubychia Rost, 1893 (Coleoptera: Curculionidae: Brachycerinae) from the North-Western Caucasus
title_fullStr	A new species of the weevil genus Ubychia Rost, 1893 (Coleoptera: Curculionidae: Brachycerinae) from the North-Western Caucasus
title_full_unstemmed	A new species of the weevil genus Ubychia Rost, 1893 (Coleoptera: Curculionidae: Brachycerinae) from the North-Western Caucasus
title_sort	new species of the weevil genus ubychia rost, 1893 (coleoptera: curculionidae: brachycerinae) from the north-western caucasus
publisher	Russian Academy of Science. Southern Scientific Centre. Federal Research Centre
publishDate	2020
url	https://doaj.org/article/4f4c08348f0844ee8c53ddb3fd96dd2b
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A new species of the weevil genus Ubychia Rost, 1893 (Coleoptera: Curculionidae: Brachycerinae) from the North-Western Caucasus

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