Archosauromorpha Huene 1946 [Benton 1985], nom. cl. inval. see Clade Archosauromorpha von Huene 1946 [Gauthier 2020] Archosauriformes Gauthier 1994, nom. cl. inval. see Clade Archosauriformes Gauthier 1994 [Gauthier 2020] Crurotarsi Sereno & Arcucci 1990 †Phytosauria Meyer 1861 [Doyle & Sues 1995] see Order Phytosauria Jaeger, 1828 Genus †Smilosuchus Long & Murry, 1995 †Smilosuchus gregorii (Camp, 1930)