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Saw sharks are often confused with sawfishes (rays). The most
noticeable differences being that sawsharks possess teeth and barbels plus their
larger size. There is not a lot of detailed information about these
species.
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Families of Heterodontiformes
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Heterodontidae (Bullhead sharks)
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- Heterodontiformes»» Bullhead sharks (Heterodontidae)
The Genera of Bullhead sharks
- »» Heterodontus
- Horn shark (Heterodontus francisci)
- Crested bullhead shark (Heterodontus galatus)
- Japanese bullhead shark (Heterodontus japonicus)
- Mexican hornshark (Heterodontus mexicanus)
- Port Jackson shark (Heterodontus portusjacksoni)
- Galapagos bullhead shark (Heterodontus quoyi)
- Whitespotted bullhead shark (Heterodontus
ramalheira)
- Zebra bullhead shark (Heterodontus zebra)
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