avian origins some 60-75 million years. The original describer of Protoavis texensis, Sankar Chatterjee of Texas Tech University, interpreted the type...

how the very first bird might have looked. It may be predated by Protoavis texensis, though the fragmentary nature of this fossil leaves it open to considerable...

intermediary Temporal paradox (paleontology) List of fossil bird genera Protoavis texensis, a putative but possibly chimeric Triassic bird Zhang, H.; Wang, M...

which could belong to either a bird or a small bird-like dinosaur. Protoavis texensis: Described as a Triassic bird but is more likely a chimera consisting...

quadrupedal pterosaurs. Chatterjee described the new genus and species Protoavis texensis. 1992 Bennett published a study of sexual dimorphism in Pteranodon...

†Protecovasaurus lucasi – type locality for species †Protoavis – type locality for genus †Protoavis texensis – type locality for species †Protocardia †Protohadros...

species †Protexanites †Protexanites planatus †Protoavis – type locality for genus †Protoavis texensis – type locality for species †Protocallianassa †Protocallianassa...

Data courtesy of George Olshevsky's dinosaur genera list. Protoavis. The avian status of Protoavis has since been almost universally rejected by paleontologists...

is doubtful. Material now provisionally regarded as eucynodont. Protoavis P. texensis Lower (upper, middle) Post Quarry (MOTT 3624) Kirkpatrick Quarry...