Holcobius is a genus of beetles in the family Ptinidae.[1][2][3]
These 14 species belong to the genus Holcobius:
Data sources: i = ITIS,[3] c = Catalogue of Life,[4] g = GBIF,[2] b = Bugguide.net[5]
Holcobius is a genus of beetles in the family Ptinidae.