Order Coleoptera Linnaeus, 1758 - beetles Family group Adephaga Clairville, 1806 see Suborder Adephaga Schellenberg, 1806 Family Gyrinidae Latreille, 1810 - whirligig beetles 1 Genus Aulonogyrus Motschulsky, 1853 2 Genus Gyrinus Linnaeus, 1767 3 Genus Orectochilus Lacordaire, 1835