The upper Cretaceous (Cenomanian) ammonites Metengonoceras Dumbli (Cragin) and M. Acutum Hyatt
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Author
Publication
1987 - U.S. G.P.O., Washington, District of Columbia
Language
English
Word Count
0 words, Guess
Page Count
0 pages
Identifiers
- Library of Congress Control Number86600262
- Open LibraryOL22964665M
Classifications
- DDC557.3 s
- DDC560
- LCCQE75 .B9 no. 1690
and 1 more
- LCCQE746 .B9 no. 1690
Subjects
Topics
AmmonoideaPaleontologyMetengonocerasAmmonoidea -- West (U.S.)Paleontology -- CretaceousMetengonoceras -- West (U.S.)Paleontology -- West (U.S.) -- Cretaceous
Places
Times
Series Statement
- U.S. Geological Survey bulletin -- 1690-C
- Shorter contributions to paleontology and stratigraphy
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