Chasmatodera grata, a New Termitophilous Pleasing Fungus Beetle from Thailand (Coleoptera, Erotylidae, Tritominae)

摘要

A new termitophilous pleasing fungus beetle, Chasmatodera grata n. sp., is described from Chiangmai, northern Thailand, based on a single male specimen collected by a flight interception trap. This species is closely similar to Chasmatodera mystica SKELLEY known from northern Thailand and Laos, but distinguished from it by the antennae longer than the combined length of the head and pronotum, the pronotal depression half as long as the pronotal length, and lobe on the inner margin of the pronotum absent. Key to the species of the genus Chasmatodera is given.