On the fossil crinoid family Catillocrinidae (with five plates)

Bibliographic Details

Main Author:	Springer, Frank, 1848-1927 (Author)
Format:	Government Document Book
Language:	English
Published:	City of Washington, The Smithsonian Institution, 1923.
Series:	Smithsonian miscellaneous collections ; v. 76, no. 3.
Subjects:	Catillocrinidae.