Heckert, A., 2004. Late Triassic microvertebrates from the lower
Chinle Group (Otischalkian-Adamanian: Carnian), southwestern
U.S.A.. New Mexico Museum of Natural History Bulletin #27, 1-170.
Includes two new putative dinosaur genera, both based on teeth:
_Crosbysaurus harrisae_ (holotype NMMNH P-34200) and _Protecovasaurus
lucasi_ (holotype NMMNH P-34196). Both names previously appeared in Andrew
Heckert's doctoral dissertation.