New and little-known ammonites from the Upper Cretaceous (Cenomanian and Turonian) of the western interior of the United States

William Aubrey Cobban

doi:10.3133/pp699

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New and little-known ammonites from the Upper Cretaceous (Cenomanian and Turonian) of the western interior of the United States

Professional Paper 699

By: William Aubrey Cobban

https://doi.org/10.3133/pp699

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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	New and little-known ammonites from the Upper Cretaceous (Cenomanian and Turonian) of the western interior of the United States
Series title	Professional Paper
Series number	699
DOI	10.3133/pp699
Year Published	1971
Language	ENGLISH
Publisher	U.S. Govt. Print. Off.,
Description	24 p.