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Port Jackson Shark, Heterodontus portusjacksoni
Photograph of Red Morwong, Cheilodactylus fuscus. [eng]
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Heterodontiformes
Cladogram. [eng]
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Port Jackson Shark, Heterodontus portusjacksoni
Heterodontid sharks range in size from the 59cm long Galapagos Bullhead Shark, to the largest species in the family, the Port Jackson Shark, Heterodontus portusjacksoni, which can grow to 1.65m. [eng]
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Horn Shark, Heterodontus francisci
This species is
very difficult to keep and should only be attempted by expert aquarists, or
is a 'delicate shipper.' Our Stay Alive guarantee is not available on this
item. [eng]
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SDNHM: Horn shark (Heterodontus francisci)
A brief description of the horn shark (Heterodontus francisci), including photograph. [eng]
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SHARK CLASSIFICATION - Enchanted Learning Software
Heterodontiformes - the Bullhead sharks and horn sharks: they generally live on rocky reefs, eating crustaceans, sae urchins and mollusks. . Enchanted Learning Software creates children's educational software games designed to stimulate creativity, learning, enjoyment, and imagination. Our new game, Busy Little Brains, is for children 2-6 years old. [eng]
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Разнозубые акулы (Heterodontidae)
ХарактеристикаЮ фото и рисунки представителей (бычьи акулы). [rus]
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Fossil Genera: Heterodontus - Bullhead shark
Provides the opinions of Jim Bourdon on fossil Heterodontus teeth. [eng]
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Heterodontus japonicus (Dumeril)
Image. [eng]
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Heterodontiformes
Images. [eng]
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NOVA Online | Island of the Sharks | Heterodontiformes
Image and description. [eng]
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Разнозубообразные (Heterodontiformes)
Характеристика отряда, фото: бычья акула. [rus]
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Heterodontiformes
Taxonomical names. [eng]
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Horned Shark, Heterodontus francisci
These sharks get their name from the two horns you see sticking up just in front of the dorsal fins. The horned shark is usually very
lazy and spends most of it's time laying around on the bottom of the aquarium. This shark was so docile you could feed it by hand. [eng]
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HETERODONTIDAE
Images. [eng]
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Heterodontus francisci
Description. [eng]
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Bullhead sharks
There are only 8 known species of bullsharks These bizarre looking sharks possess strong spines in front of both dorsal fins. As opposed to the other
"spine-wearing" group, the dogfishes, bullheads possess anal fins. [eng]
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