|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
|C. L. Camp and M. R. Banks 1978||Proterosuchian with long slightly curved premaxilla, postfrontal, no parietal foramen, broad parietals, quadrate (to judge from quadratojugal) vertical; palatal teeth on pterygoid and ?ectopterygoid; maxillary and mandibular teeth strongly thecodont; vacuity at posterior end of dentary; vertebrae shallowly amphicoelous; cervical ribs long and doubleheaded; long hind limbs and hind feet; no bony dermal scutes.|