New seed beetles from Thailand belonging to the Bruchidius mendosus (Gyllenhal, 1839) species-group, and a key to Southeast Asian species (Coleoptera, Chrysomelidae: Bruchinae)

Abstract

-Bruchidius aereomaculatus sp. n. and B. oculosus sp. n. are described from the forests of North-Eastern Th ailand. Both belong to the Bruchidius mendosus species-group, according to criteria based on adult morphology. A key to Southeast Asian seed beetles belonging to B. mendosus species-group is provided. With 8 fi gures.