Eukaryota  >  Metazoa  >  Chordata  >  Chondrichthyes  >  Torpediniformes

Genus	Species
Benthobatis	3
Diplobatis	1
Discopyge	1
Hypnos	1
Narcine	28
Narcinops	2
Narke	4
Tetronarce	7
Torpedo	13
Typhlonarke	1