Cretoxyrhina mantelli was a large shark that lived about 100 to 82 million years ago, during the late Cretaceous period. It is nicknamed the Ginsu shark in reference to the Ginsu knife,[1] since it fed by slicing into its victims with its knife-sharp teeth.[2] It had no common name in the early literature, although over 30 synonyms were assigned to it.[3] Its genus name is creto- (for "Cretaceous") prefixed to Oxyrhina ("sharp-nosed"), its original name.

In dinosaur RevolutionEdit

Three squalicorax were in the first episode Evolution's Winners where they snaked on several baby Tylosaurus until they themselves were killed by the mother.

Errors Edit

  • Cretoxyrhina in this show was more likely a different species of Cretaceous shark, Squalicorax, due to having more Squalicorax characteristics than those of Cretoxyrhina.
  • The colors of this shark are not very realistic.
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