Alopiidae
Brachaeluridae
Carcharhinidae
Centrophoridae
Cetorhinidae
Chlamydoselachidae
Dalatiidae
Echinorhinidae
Etmopteridae
Ginglymostomatidae
Hemigaleidae
Hemiscylliidae
Heterodontidae
Hexanchidae
Lamnidae
Leptochariidae
Megachasmidae
Mitsukurinidae
Odontaspididae
Orectolobidae
Oxynotidae
Parascylliidae
Pentanchinae
Pristiophoridae
Proscylliidae
Pseudocarchariidae
Pseudotriakidae
Rhincodontidae
Scyliorhinidae
Somniosidae
Sphyrnidae
Squalidae
Squatinidae
Stegostomatidae
Triakidae