†order Symmoriiformes Zangerl 1981 (elasmobranch)
Chondrichthyes - Cladodontomorphi
PaleoDB taxon number: 151541
Alternative spelling: Symmoriida
Full reference: R. Zangerl. 1981. Chondrichthyes I: Paleozoic Elasmobranchii. Handbook of Paleoichthyology 3a
Parent taxon: Cladodontomorphi according to A. O. Ivanov et al. 2013
Sister taxa: Jalodontidae, Squatinactiformes
Subtaxa: Denaeidae, Falcatidae, Kawichthys, Kungurodus, Stemmatias, Symmoriidae
Ecology: nektonic carnivore