Descripción de un nuevo Duvalius Delarouzée, 1859 de la Península Ibérica (Coleoptera, Carabidae, Trechinae)

  1. Mateu, J.
  2. Ortuño Hernández, Vicente Manuel
Journal:
Boletín de la Asociación Española de Entomología

ISSN: 0210-8984

Year of publication: 2006

Volume: 30

Issue: 1-2

Pages: 73-81

Type: Article

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Abstract

In this paper, a new species of Duvalius Delarouzée, 1859 is described (the fourth for Ibero-Balearic area and the most western of the genus). This species lives in the hypogean environment from the Sierra de Alcaraz. In spite of the robust shape, remarkable adaptations to the underground environment have developed (depigmentation, wing dystrophy and very important ocular regression). A key to Iberian-balearics species of this genus are given.

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