These 107 species are members of Ptinus , a genus of spider beetles in the family Ptinidae. [1] [2] [3] [4]
Data sources: i = ITIS, [1] c = Catalogue of Life, [2] g = GBIF, [3] b = Bugguide.net [4]
Spider beetles make up the subfamily Ptininae, in the family Ptinidae. There are approximately 70 genera and 600 species in the subfamily, with about 12 genera and 70 species in North America north of Mexico.
Xyletinus is a genus of death-watch and spider beetles in the family Ptinidae and subfamily Xyletininae.
Anobiinae is a subfamily of death-watch beetles in the family Ptinidae, with at least 45 genera. It was formerly considered a member of the family Anobiidae, but its family name has since been changed to Ptinidae.
Lasioderma is a genus of beetles in the family Ptinidae. As of 1990, there were over 50 species in the genus.
Calymmaderus is a genus of beetles in the family Ptinidae. There are about 11 described species in Calymmaderus.
Stagetus is a genus of death-watch and spider beetles in the family Ptinidae. There are at least 20 described species in Stagetus. They eat fungi.
Ernobius is a genus of beetles in the family Ptinidae. There are about 90 species. Most occur in North America, Europe, and North Africa.
Orthocis is a genus of tree-fungus beetles in the family Ciidae.
Athous is a genus of click beetles belonging to the family Elateridae.
Mallosia, described by Étienne Mulsant in 1847, is a genus of longhorn beetles of the subfamily Lamiinae, tribe Saperdini. It is distributed in the Palearctic, from Greece to Caucasus and Iran.
Mecinus is a genus of true weevils in the family of beetles known as Curculionidae. There are at least 90 described species in Mecinus.
Tenebroides is a genus of bark-gnawing beetles in the family Trogossitidae. There are at least 20 described species in Tenebroides.
Ptinini is a tribe of spider beetles in the family Ptinidae. There are about 18 genera and at least 120 described species in Ptinini.