Pseudanidorus piceus

Pseudanidorus piceus is a species of ant-like leaf beetle in the family Aderidae. The family Aderidae, formerly treated as a subfamily of Anthicidae, comprises small beetles often found in association with decaying vegetation and fungi. Species in this genus and family are generally poorly studied, with limited published information on their biology and ecology. The specific epithet 'piceus' refers to a pitch-black or tar-like coloration.