How Large Did Mosasaurs Get?

Mosasaurus hoffmanni, the largest known Mosasaur, averaged 39-42 feet long as adults and may have reached lengths up to 57 feet. Even the smallest of their number was about a meter, the same size as many small shark species.

Mosasaurus

A generalized map of the Earth showing the approximate locations

Young Mosasaurs

The Largest Prehistoric Animals

How Large Did Mosasaurs Get?

North America's oldest mosasaur fossil found at Grand Staircase

Mississippi scientists dig up partial skeleton of giant mosasaur

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What Is The Largest Ammonite Ever Found?

I always find it hilarious how gigantic the mosasaurs was in