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A new sexually dimorphic species of the genus Oribatella (Acari, Oribatida, Oribatellidae) from Russia

Ermilov, Sergey G. and Khaustov, Alexander A. and Joharchi, Omid and Döker, Ismail and Khaustov, Vladimir A. (2022) A new sexually dimorphic species of the genus Oribatella (Acari, Oribatida, Oribatellidae) from Russia. ACTA ZOOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE : AN INTERNATIONAL JOURNAL OF ANIMAL TAXONOMY AND ECOLOGY, 68 (1). pp. 73-84. ISSN 1217-8837 (print); 2064-2474 (online)

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Abstract

A new oribatid mite species of the genus Oribatella (Oribatida, Oribatellidae)—Oribatella altaica Ermilov sp. n. – is described from soil-litter in Altai mountains, Russia; it is showing an interesting sexual dimorphism in the structure of the posterior part of notogaster (large unpaired concavity bearing a pair of porose areas A3 present in males versus concavity absent, A3 located openly on notogastral surface in females). In addition, data on the known sexually dimorphic Oribatella species are presented.

Item Type: Article
Uncontrolled Keywords: oribatellid mites, taxonomy, morphology, sexual dimorphism, Altai
Subjects: Q Science / természettudomány > QL Zoology / állattan
Depositing User: Andrea Tankó
Date Deposited: 13 Jul 2022 08:55
Last Modified: 12 Mar 2024 10:15
URI: https://real.mtak.hu/id/eprint/144725

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