 This was compared to the skull of "Ornithosuchus", which is defined with characteristics of two enlarged teeth in this similar area; the first two maxillary teeth.The teeth of "Hesperosuchus" are serrated in both the posterior and anterior edges which supports the fact that "Hesperosuchus" was a meat eating animal.With the two fragments of the jaws found, only 14 teeth in total were reported with five in the posterior fragment and nine in the anterior one.