Taxonomy
Subclass:
Pterygota (Winged and Once-winged Insects)
Suborder:
Polyphaga (Water, Rove, Scarab, Long-horned, Leaf, and Snout Beetles)
Superfamily:
Bostrichoidea (Carpet, Powderpost, and Deathwatch Beetles)
Family:
Ptinidae (Deathwatch, Spider, and Wood-borer Beetles)
No lower level information