Family Heterodontidae Gray, 1851
Heterodontus Blainville, 1816

occlusal view

Heterodonus japonicus Mikloucho-Maclay & Macleay, 1884: female, 52.5 cm TL, Kii-nagashimakou, nekozame, Japanese bullhead shark

Heterodonus japonicus : female, 38 cm TL, Sagami Bay

Heterodonus zebra (Gray, 1831): Sima-nekozame, Zebra Bullhead shark

Heterodonus portusjacksoni (Meyer, 1793): Port Jackson shark

lingual view

Heterodonus japonicus: female, 52.5 cm TL, Sagami Bay

Heterodonus japonicus: female, 38 cm TL, Sagami Bay

Heterodonus zebra

Heterodonus portusjacksoni