The family Pythidae is a small group of tenebrionoid beetles with no vernacular common name, though recent authors have coined the name dead log bark beetles. There are seven genera, which are largely native to the mid-high latitude regions of the Northern Hemisphere and Australia, with one genus also present in the tropical Americas. The larvae are generally found with decaying vegetation and wood on which they feed, while adults are not associated with the larvae and are generally caught using malaise traps and light traps.
Anobiinae is the 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.
Ctenobium is a genus of death-watch beetles in the family Ptinidae. There is at least one described species in Ctenobium, C. antennatum.
Platybregmus is a genus of death-watch beetles in the family Ptinidae. There is at least one described species in Platybregmus, P. canadensis.
Gastrallus immarginatus is a species of death-watch beetle in the family Ptinidae.
Hadrobregmus denticollis is a species of death-watch beetle in the family Anobiidae.
Hemicoelus canaliculatus is a species of death-watch beetle in the family Ptinidae.
Ennometes is a genus of beetles in the family Callirhipidae. It was described by Pascoe in 1866.
Simianus is a genus of beetles in the family Callirhipidae. It was described by Blanchard in 1853.
Dichelonychini is a tribe of beetles, known as May beetles and Junebugs, in the family Scarabaeidae. There are at least 3 genera and 60 described species in Dichelonychini.
Epiphloeinae is a subfamily of checkered beetles in the family Cleridae. There are about 5 genera and at least 30 described species in Epiphloeinae.
Tarsosteninae is a subfamily of checkered beetles in the family Cleridae. There are at least two genera and two described species in Tarsosteninae.
Xyletinini is a tribe of death-watch and spider beetles in the family Ptinidae. There are at least 10 genera and 70 described species in Xyletinini.
Lasiodermini is a tribe of death-watch and spider beetles in the family Ptinidae. There are at least 3 genera and 30 described species in Lasiodermini.
Prothecini is a tribe of death-watch and spider beetles in the family Ptinidae. There are about 15 genera in Prothecini.
Dorcatomini is a tribe of beetles in the family Ptinidae. There are at least 3 genera and 50 described species in Dorcatomini.
Anobiini is a tribe of death-watch beetles in the family Ptinidae. There are at least 6 genera and 20 described species in Anobiini.
Gastrallini is a tribe of death-watch beetles in the family Ptinidae. There are at least 4 genera in Gastrallini.
Hadrobregmini is a tribe of death-watch beetles in the family Ptinidae. There are at least 3 genera and about 16 described species in Hadrobregmini.
Euceratocerini is a tribe of death-watch beetles in the family Ptinidae. There are at least 4 genera and about 18 described species in Euceratocerini.
