Cobban, W. A., et al. 1999. Platyscaphites, a new ammonite from the Lower Campanian (Upper Cretaceous) of the United States Western Interior. Bulletin de L'Institut Royal des Sciences Naturelles de Belgique Sciences de la Terre. 69 (suppl. A): 47-54.
Type Status:
paratype
Place:
Fremont County, Wyoming, United States, North America
Collection Date:
1950
Taxonomy:
Animalia Mollusca Cephalopoda Ammonoidea Lytoceratida