†superfamily Stephanoceratoidea Newmayr 1875
Alternative spelling: Stephanocerataceae
Parent taxon: Ammonitina according to M. R. Majidifard 2015
See also Alberti et al. 2015, Arthur et al. 1993, Moyne and Neige 2004 and Parent 2006
Sister taxa: Acanthoceratoidea, Aspidoceratoidea, Deshayesitoidea, Desmoceratoidea, Engonoceratoidea, Eoderoceratoidea, Hammatoceratoidea, Hildoceratoidea, Hoplitoidea, Lytoceratoidea, Oppeliaceae, Perisphinctaceae, Perisphinctoidea, Psiloceratoidea, Pulchelliaceae, Sphaeroceratoidea, Spiroceratoidea, Tetragonitoidea, Nannolytoceratidae, Crioceratitaceae, Protetragonitidae, Hamitaceae
Subtaxa: Cardioceratidae Macrocephalitidae Oecoptychiidae Otoitidae Sphaeroceratidae Stephanoceratidae Tulitidae
Type: Stephanoceras