Museum-pests
Guides
Anthrenini
Anthrenini is a tribe of carpet beetles within the family Dermestidae, subfamily Megatominae. The tribe contains at least 100 described species, primarily in the genus Anthrenus, with one additional monotypic genus Dermeanthrenus. Members are small beetles known for feeding on keratinous materials including wool, fur, feathers, and dried animal products. Several species are significant household and museum pests worldwide.
Attagenini
Attagenini is a tribe of carpet beetles in the family Dermestidae, established by Laporte in 1840 and reduced from subfamily rank (Attageninae) to tribe in 2003. The tribe comprises at least seven genera including Attagenus (black carpet beetles), Novelsis, and Paranovelsis, with approximately 20 described species. Members are characterized morphologically by features visible in both adult and larval stages. The genus Attagenus contains economically significant species that are common household pests.
Bostrichoidea
Carpet, Powderpost, and Deathwatch Beetles
Bostrichoidea is a superfamily of beetles within the infraorder Bostrichiformia. It encompasses several families including Bostrichidae (powder-post and horned beetles), Dermestidae (carpet beetles), Endecatomidae, and Ptinidae (death-watch and spider beetles). Members are predominantly associated with dry habitats and exhibit diverse ecological roles ranging from wood-boring to scavenging on dried organic matter. The superfamily is united by modified cryptonephridism, male aedeagus structure, and larval mandibular morphology lacking a basal mola.
Dermestidae
skin beetles, carpet beetles, larder beetles, hide beetles, leather beetles, khapra beetles
Dermestidae is a family of beetles comprising approximately 1,700 to 1,800 described species worldwide. Adults are small (1–12 mm), typically oval to rounded, with antennae that are clubbed and usually concealed in thoracic grooves. The family exhibits exceptional diversity in feeding ecology: larvae of most species are scavengers specialized on dry organic matter, particularly keratin-rich materials including animal hair, feathers, hides, wool, and silk. Certain genera have evolved highly specific associations, such as Thaumaglossa in mantid egg cases. The family includes significant economic pests (carpet beetles, khapra beetle), forensic indicators (hide beetles), and beneficial species used in taxidermy and museum specimen preparation. Larvae of subfamily Megatominae possess distinctive defensive hastisetae—barbed, spear-tipped setae that detach to entangle predators.
Ptininae
Spider Beetles
Ptininae is a subfamily of small beetles commonly known as spider beetles, containing approximately 500 species. Members are characterized by rounded, compact bodies, long slender legs, and complete absence of wings. Both adults and larvae are scavengers. The subfamily has been treated variously as part of Anobiidae or as the separate family Ptinidae.
Trogidae
hide beetles, keratin beetles, skin beetles
Trogidae is a family of scarabaeoid beetles commonly known as hide beetles or keratin beetles. The family contains approximately 300 species in four or five genera, distributed worldwide. Members are characterized by a distinctive rough, warty, or bumpy exoskeleton and are specialized scavengers of dried animal remains, feeding on skin, feathers, fur, and connective tissue. They are among the last insects to colonize carcasses, appearing only after decomposition has advanced to the dry remains stage. The family's taxonomic placement remains debated, with some authorities treating it as a subfamily (Troginae) within Scarabaeidae.