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Articles related to orthacanthus

Orthacanthus - About.com Prehistoric Sharks
There's been some speculation that Orthacanthus feasted on large prehistoric amphibians (Eryops being cited as a likely example) as well as fish, but proof for  ...
Orthacanthus Picture - Dinosaurs - About.com
For a prehistoric shark, Orthacanthus had an uncommonly long, sleek, hydrodynamic body, with a dorsal (top) fin that ran almost the entire length of its back and ...
Prehistoric Sharks and Shark Evolution - Dinosaurs - About.com
After Cladoselache, the most important prehistoric sharks of ancient times were Stethacanthus, Orthacanthus and Xenacanthus. Stethacanthus measured only ...
Profiles of Prehistoric Fish, Sharks, Tetrapods and Amphibians
Profiles of the tetrapods and amphibians that preceded the dinosaurs, as well as prehistoric fish, sharks, and other marine creatures.
Prehistoric Shark Pictures - Dinosaurs - About.com
hybodus - Wikimedia Commons. Hybodus. Hybodus. megalodon - Wikimedia Commons. Megalodon. Megalodon. orthacanthus -. Orthacanthus. Orthacanthus.
Pteraspis Picture - Dinosaurs - About.com
Pteraspis Facts · Orthacanthus Facts · The Dinosaurs of South Carolina · Gerrothorax Facts · Cephalaspis Facts · We're Going to Need a Bigger Boat - The Giant ...
Shark Finning FAQ - What is Shark Finning
Related Articles. What is a Shark? Facts About Hawaii's Sharks · Should I Eat Chinese Shark Fin Soup in Hong Kong? Diablodontus Facts · Orthacanthus Facts  ...

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