Order Coleoptera Linnaeus, 1758 - beetles Family group Clavicornia see Superfamily Cucujoidea Latreille, 1802 Family Cryptophagidae Kirby, 1826 Tribe Atomariini Le Conte, 1861 12 Genus Caenoscelis Thomson, 1863 13 Genus Sternodea Reitter, 1875 14 Genus Atomaria Stephens, 1829 15 Genus Ootypus Ganglbauer, 1899 16 Genus Ephistemus Stephens, 1829