†order Poliosauria Williston 1917 (reptile)
Parent taxon: Theromorpha according to M. G. d.O. Roxo 1937
Sister taxa: Dromasauria, Eotherapsida, Protodonta, Styracocephalia
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Poliosauria in the database