Revision of the genus Pseudabris Fairmaire (Coleoptera, Meloidae), an endemic to the Tibetan Plateau, with biogeographical comments

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Abstract
The mylabrine genus Pseudabris is endemic to the Tibetan Plateau and includes seven species with overlapping or disjunct ranges. The genus is revised: three new species, P. brevipilosa sp.n., P. latimaculata sp.n., P. regularis sp.n., are described and illustrated, and a key to the species is provided. Molecular evidence supports the placement of Pseudabris within the tribe Mylabrini. Results of a morphology‐based cladistic analysis support the existence of two lineages, one centred mainly on the south central plateau, and the second in the eastern area. Faunistics and bionomics of the genus are summarized, focusing on phenology, elevation, habitat preference and host plants. The endemism of the Tibetan Plateau is discussed, with a special focus on the genus Pseudabris .

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