†unranked clade Squalida Nelson 2016 (shark)
Parent taxon: Squalimorphi according to D. J. Cicimurri et al. 2022
See also Nelson et al. 2016
Sister taxa: Echinorhiniformes, Pristiphoriformes, Squatinida
Subtaxa: Squaliformes
Ecology: nektonic carnivore