However, its classification within Archosauria is uncertain, as the known remains are fragmentary.

Because the known remains are so poor, the genus is now regarded as a nomen dubium.

The oldest known remains of a settlement in the area date from 650-750 BC.

The feet are nearly entire, and are proportionally more slender than the known remains of the other species would indicate.

It has been suggested that an Ionic capital and a tufa wall uncovered at the site are the only known remains of the temple.

Most of the known remains have been found in South Dakota and Wyoming.

A single tooth is the only known remains.

The latest known remains of the species have been carbon dated to about 7,700 years ago.

(Many of these are inferred only from writings, with no other known remains.)

Because the known remains of Deinosuchus are so fragmentary, estimates of its size have varied significantly.