This article, Deinosuchus (SR), was written by me, Styracosaurus Rider. Please do not edit this page without my permission.

Deinosuchus color

A color restoration of Deinosuchus

Deinosuchus is a genus of large alligator that lived in the Late Cretaceous.


Jurassic Park IV: Extinction

The Deinosuchus first appears in the Prologue (albeit unidentified), attacking and eating Paul Emhart. Later, when Grant and the rest of the abandoned crew investigate the remains, they are briefly attacked by the same animal. In Chapter 8 the Deinosuchus returns once again, this time peacefully resting in InGen's underground storage facility with several other prehistoric marine creatures.