Representatives of several genera of nautiloids are described from the Permian of western and southwestern United States. Among these are the first cephalopods to be reported from the Minnekahta of the Black Hills and, with the exception of one species, the first to be described from the Kaibab and the Chupadera of Arizona and New Mexico.
Proceedings of the Iowa Academy of Science
©1941 Iowa Academy of Science, Inc.
Unklesbay, A. G.
"Permain Nautiloids for Western and Southwestern United States (Abstract),"
Proceedings of the Iowa Academy of Science, 48(1), 295-296.
Available at: https://scholarworks.uni.edu/pias/vol48/iss1/69