The Bostrichidae are a family of beetles with more than 700 described species. They are commonly called auger beetles, false powderpost beetles, or horned powderpost beetles. The head of most auger beetles cannot be seen from above, as it is downwardly directed and hidden by the thorax. Exceptions are the powderpost beetles, and members of the subfamily Psoinae.
Prostephanus is a genus of horned powder-post beetles in the family Bostrichidae. There are about five described species in Prostephanus.
Stephanopachys is a genus of horned powder-post beetles in the family Bostrichidae. There are more than 20 described species in Stephanopachys.
Sinoxylon anale is a species of horned powder-post beetle in the family Bostrichidae. It is found in Australia, North America, Southern Asia, and Europe.
Minthea is a genus of tropical powderpost beetles in the family Bostrichidae. There are about eight described species in Minthea.
Lyctus caribeanus is a species of powder-post beetle in the family Bostrichidae. It is found in the Caribbean Sea, Central America, and North America.
Stephanopachys substriatus, the powder-post beetle, is a species of horned powder-post beetle in the family Bostrichidae. It is found in Europe and Northern Asia and North America.
Stephanopachys asperulus is a species of horned powder-post beetle in the family Bostrichidae. It is found in North America.
Xyloblaptus is a genus of horned powder-post beetles in the family Bostrichidae. There are at least three described species in Xyloblaptus.
Amphicerus teres is a species of horned powder-post beetle in the family Bostrichidae. It is found in North America.
Lyctus opaculus is a species of powder-post beetle in the family Bostrichidae. It is found in North America.
Stephanopachys cribratus is a species of horned powder-post beetle in the family Bostrichidae. It is found in North America, particularly east of the Rocky Mountains. It is dark brown and typically between 3.5 and 5.0 mm long.
Lichenophanes armiger is a species of horned powder-post beetle in the family Bostrichidae. It is found in North America.
Xylomeira is a genus of horned powder-post beetles in the family Bostrichidae. There is one described species in Xylomeira, X. tridens.
Psoa quadrisignata is a species of horned powder-post beetle in the family Bostrichidae. It is found in Central America and North America.
Tetrapriocera is a genus of horned powder-post beetles in the family Bostrichidae. There are at least four described species in Tetrapriocera.
Lyctus villosus is a species of powder-post beetle in the family Bostrichidae. It is found in the Caribbean Sea, Central America, North America, Oceania, and South America.
Lyctus africanus, the African powderpost beetle, is a species of powder-post beetle in the family Bostrichidae. It is found in Africa, Europe and Northern Asia, North America, and Southern Asia.
Scaphinotus cavicollis, the concave-collared snail-eating beetle, is a species of ground beetle in the family Carabidae. It is found in North America.
Podabrus cavicollis is a species of soldier beetle in the family Cantharidae. It is found in North America.
