Taniwhasaurus are a genus of mosasaur (relatives of moniter lizards)from the late cretaceous period. Fossils have been found on the Antarctic island James Ross Island and also New Zealand.

Taniwhasaurus is related to the North American mosasaurs Tylosaurus and Hainosaurus, and like them, had a big appetite.


Fanon Taniwhasauruses on this WikiEdit

Here are all the fanon taniwhasauruses on this wiki:

Here are a few stories about taniwhasauruses:


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