The host plants of seed-beetles Coleoptera Bruchidae new data and errata Les plantes hotes des bruches Coleoptera Bruchidae donnees nouvelles et corrections

Delobel, B.; Delobel, A.

Bulletin Mensuel de la Societe Linneenne de Lyon 74(7): 277-291

2005


ISSN/ISBN: 0366-1326
Accession: 038772597

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Abstract
The authors complete and modify results published in 2003 on trophic relationships between seed-beetles of the French fauna and their larval host plants. New data are given for France, Italy and Greece. Forty-four new host plants were identified, which constitutes for several beetle species the very first biological data available. The diet of 86% of the seed-beetles in the three countries is now more or less precisely known. The previously expressed hypothesis, according to which any given beetle species will feed on a single plant species, genus or tribe, is confirmed in most cases.