The Upper Cretaceous ammonite Watinoceras Warren in the western interior of the United States
By: by William A. Cobban.
Series: U.S. Geological Survey bulletin ;; 1788.; Contributions to paleontology; U.S. Geological Survey bulletin ;; 1788.; U.S. Geological Survey bulletin.
Publisher: U.S. G.P.O.; For sale by the Books and Open-File Reports Section, U.S. Geological Survey
Published: 1988
Place of publication: [Washington]; Denver, CO
Language: eng
Number of pages: 15
Subjects: Watinoceras.; Paleontology -- Cretaceous.; Paleontology -- West (U.S.)
Notes: Bibliography: p. 13-15.