Descriptions of new fossil sponges from the Hamilton Group of Indiana
By: by R.P. Whitfield.
Contributors: American Museum of Natural History.
Series: Bulletin of the American Museum of Natural History -- v. 21, article 17
Publisher: American Museum of Natural History
Published: 1905
Place of publication: New York
Language: eng
Number of pages: 300
Subjects: Sponges, Fossil -- Indiana.
Other titles: New fossil sponges