†unranked clade Ictidosauria Broom 1929 (cynodont)
Parent taxon: Probainognathia according to A. G. Martinelli and G. W. Rougier 2007
See also Huene 1954 and Kuhn 1946
Sister taxa: Aleodon, Chiniquodontidae, Ecteninion, Lumkuiidae, Probainognathidae, Probainognathus, Prozostrodontia, Pseudotherium, Santacruzgnathus, Tessellatia
Subtaxa: Ictidosauridae Trithelodon
Ecology:
Distribution: found only at Olgahain bonebed, Bebenhausen (Triassic of Germany)