Eukaryota  >  Metazoa  >  Chordata  >  Chondrichthyes  >  Rhinopristiformes

Family	Genus	Species
Glaucostegidae	1	24
Pristidae	2	7
Rhinidae	1	1
Rhinobatidae	6	53
Rhynchobatidae	1	45
Zanobatidae	1	1