†family Sphagesauridae Kuhn 1968 (crocodilian)
Parent taxon: Notosuchia according to A. H. Turner and J. J. W. Sertich 2010
Sister taxa: Adamantinasuchus, Candidodon, Candidodontidae, Comahuesuchidae, Coringasuchus, Doratodon, Eremosuchus, Labidiosuchus, Morrinhosuchus, Pakasuchus, Peirosauridae, Peirosaurimorpha, Uruguaysuchidae, Yacarerani, Ziphosuchia
Subtaxa: Armadillosuchus, Caipirasuchus, Caryonosuchus
Ecology: carnivore