Four new species of the genus Philanthaxia Deyrolle 1864 from Southeast Asia and comments on P. iris Obenberger 1938 (Coleoptera Buprestidae Thomassetiini)

摘要

Descriptions of four new species of the genus Philanthaxia Deyrolle, 1864: Philanthaxia pseudoaenea >sp. n. (Thailand), Philanthaxia jakli >sp. n. (Indonesia, Sumatra), Philanthaxia chalcogenioides >sp. n. (Indonesia, Sabah) and Philanthaxia lombokana >sp. n. (Indonesia, Lombok) are given. The new species and male genitalia are illustrated and compared with the most similar congeners. Sexual dimorphism of Philanthaxia iris Obenberger, 1938 is described and discussed.