Acritinae
Guides
Acritus exiguus
clown beetle
Acritus exiguus is a small clown beetle (family Histeridae) described by Erichson in 1834. It occurs across much of eastern North America from southern Canada to Mexico, with records from the northeastern United States through the Gulf Coast states and west to Colorado and Texas. Like other members of the genus Acritus, it is minute in size and associated with decaying organic matter. The species is documented from museum collections and limited iNaturalist observations, though detailed ecological studies remain sparse.