Project 3377: J. G. Napoli, T. Hunt, G. M. Erickson, M. A. Norell. 2019. Psittacosaurus amitabha, a New Species of Ceratopsian Dinosaur from the Ondai Sayr Locality, Central Mongolia. American Museum Novitates. 2019 (3932):1.
This project has 1 specimen.