Rebecca J. Schultz
Department of Geology, University of Colorado at Denver, Denver, CO, USA.
Lockley M. G., Logue T. J., Moratalla J. J., Hunt A. P., Schultz R. J. and Robinson J. W., 1995, The fossil trackway Pteraichnus is pterosaurian, not crocodilian: implications for the global distribution of pterosaur tracks. Ichnos 4, 7–20.