Like other phytosaurs, Rutiodon strongly resembled a crocodile, but its nostrils were positioned far back on the head, close to the eyes, instead of at the tip of the snout. It had enlarged front teeth, and a relatively narrow jaw, somewhat resembling that of a modern gharial. This suggests that this carnivore probably caught fish and it may also have snatched land animals from the waterside. Also like modern crocodiles, its back, flanks, and tail were covered with bony armored plates.
In popular cultureEdit
Rutiodon is one of the best-known phytosaurs and appeared in the 2001 Discovery Channel documentary When Dinosaurs Roamed America, shown trying to attack a Coelophysis near the water's edge and missing.
It has also appeared in the "Land Before Time" television series.