1	Head without frontal ocellus	subfamily Dermestinae, genus Dermestes, 2
–	head with frontal ocellus	3
2	visible abdominal sternites with white and black pubescence	subgenus Dermestinus Zhantiev, 1967
–	visible abdominal sternites with concolorous pubescence	subgenus Dermestes Linnaeus, 1758
3	prosternum not forming a “collar”; mouthparts free	subfamily Attageninae, genus Attagenus Latreille, 1802
–	prosternum forming a “collar” under which mouthparts fit when the head is retracted	subfamily Megatominae, 4
4	dorsal and ventral surfaces covered by flat scales	genus Anthrenus, 5
–	dorsal and ventral surfaces covered by pubescence	7
5	antenna with 11 antennomeres	6
–	antenna with 10 antennomeres	subgenus Anthrenodes Chobaut, 1898
6	eyes with median margin broadly and deeply emarginate at about anterior 1/3	subgenus Anthrenus Geoffroy, 1762
–	eyes with median margins complete	subgenus Nathrenus Casey, 1900
7	anterior tibiae with spines along shaft; antennal club with 3 antennomeres	genus Phradonoma Jacquelin du Val, 1859
–	anterior tibiae without spines	8
8	antennal club with 2 antennomeres, terminal antennomere of male big, flat and slightly vaulted	genus Orphinus Motschulsky, 1858
–	antennal club with 3-8 antennomeres	genus Trogoderma Dejean, 1821