Order Squamata Oppel, 1811 Suborder Serpentes Linnaeus, 1758 - snakes 1 Infraorder Scolecophidia Duméril & Bibron, 1844 2.1 [plesion] Genus †Dinilysia Woodward, 1901 2.2 Infraorder Alethinophidia Nopcsa, 1923