Title: Occurrences of the free-swimming upper Cretaceous crinoids Uintacrinus and Marsupites in the western interior of the United States
First published: 1995
Subjects: Crinoidea, Fossil, Fossil Crinoidea, Paleontology, Stratigraphic Geology, Geology
Places: West (U.S.)
Time periods: Cretaceous
LC classification: QE75 .B9 no. 2113, QE685 .B9 no. 2113