Studies of the Mowry shale (Cretaceous) and contemporary formations in the United States and Canada,
A stratigraphic and paleontologic study of five large assemblages of gastroplitine cephalopods interpreted as five species of Neogastroplites having an unusual degree of variability.
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| Main Authors: | , |
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| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
Washington,
U. S. Govt. Print. Off.,
1960.
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| Series: | Geological Survey professional paper ;
355. |
| Subjects: | |
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| Summary: | A stratigraphic and paleontologic study of five large assemblages of gastroplitine cephalopods interpreted as five species of Neogastroplites having an unusual degree of variability. |
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| Physical Description: | iv, 126 p. illus., maps, diagrs. (2 folded in pocket) 29 cm. |
| Bibliography: | Bibliography: p. 118-121. |