Superorder Galeomorphi Compagno 1973
Alternative spelling: Galeomorphii
Parent taxon: Selachii according to J. A. Long 2011
See also Cicimurri et al. 2022, Delsate 2003, Kent 2018, Kriwet et al. 2009, Kriwet et al. 2007, Nelson et al. 2016 and Sepkoski 2002
Sister taxa: Anacoracoidei, Asterospondyli, Centrobati, Cooperodon, Ctenacanthoidei, Fortscottella, Hammondella, Heterodontoidea, Idiacanthus, Kirkella, Moreyella, Notidani, Notidanidae, Notidanoidei, Palaeosquali, Rajae, Rhinae, Rhinoraji, Scyllidae, Spinacidi, Squali, Squalimorphi, Statodonti, Tectospondyli, Trirostri, Trygonidae
Subtaxa: Erquitaia Heterodontiformes Hypsobatis Onchopristus Rajorhina Reifia Youssoubatis