A new Dichotrachelus Stierlin from Val Grande (Piemonte, Italy) (Coleoptera, Curculionidae) with comments on biogeography and evolution of high alpine species of the genus

Dichotrachelus sonjae sp. nov. was discovered in a cold north-exposed scree slope in the Togano ridge area in Piemonte North of Val Grande. It is described and compared with the most similar species. Based on morphology and molecular data presented here, Dichotrachelus lepontinus Osella, 1971, distr...

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Bibliographic Details
Main Authors: Alexander Szallies, Christoph Germann
Format: Article
Language:deu
Published: Pensoft Publishers 2025-06-01
Series:Alpine Entomology
Online Access:https://alpineentomology.pensoft.net/article/153998/download/pdf/
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