The Structure of the Endophallus Is a New Promising Feature and a Key to Study of Taxonomy of the Subgenus <i>Metallotimarcha</i> of the Genus <i>Timarcha</i> (Coleoptera, Chrysomelidae) in the Caucasus

A comparative morphological study of the members of the subgenus <i>Metallotimarcha</i> revealed that Caucasian <i>Timarcha hummelii</i> is a separate species, which differs from European members of the subgenus (<i>T. metallica, T. corinthia, T. gibba</i>) by the...

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Bibliographic Details
Main Author: Andrzej Bieńkowski
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Insects
Subjects:
Online Access:https://www.mdpi.com/2075-4450/12/10/937