| | elasmobranch, selachian; Hexanchidae, family Hexanchidae; Lamnidae, family Lamnidae; Cetorhinidae, family Cetorhinidae; Alopiidae, family Alopiidae; Orectolobidae, family Orectolobidae; Carchariidae, family Carchariidae, Odontaspididae, family Odontaspididae; Rhincodontidae, family Rhincodontidae; Scyliorhinidae, family Scyliorhinidae; Carcharhinidae, family Carcharhinidae; Triakidae, family Triakidae; Squalidae, family Squalidae; Sphyrnidae, family Sphyrnidae; Squatinidae, family Squatinidae; Torpediniformes, order Torpediniformes; Rajiformes, order Rajiformes, Batoidei, order Batoidei |