Kammer, T. W., Ausich, W. I. 1996. Primitive Cladid Crinoids from the Upper Osagean-Lower Meramecian (Mississippian) rock of East-central Unites States. 70 (5): p. 838, 10 figs..
Place:
Iowa, United States, North America
Geologic Age:
Paleozoic - Mississippian
Record Last Modified:
27 Aug 2024
Stratigraphy:
Keokuk Ls
Taxonomy:
Animalia Echinodermata Crinoidea Cladida Botryocrinidae