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Ostracoda from the Amsden Formation of Wyoming
Philip S. Morey
Journal of Paleontology
Vol. 9, No. 6 (Sep., 1935), pp. 474-482
Published by: SEPM Society for Sedimentary Geology
Stable URL: http://www.jstor.org/stable/1298196
Page Count: 10
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The ostracode fauna of the Amsden formation of the Wind River Mountains is described. Twelve genera and seventeen species are recognized. One new genus, Balantoides, is described. Only one established species, the ubiquitous Paraparchites nicklesi, is recognized. A species of Sansabella is described in which the overlap of the valves is the opposite of the normal overlap of the genus. The age of the fauna is about Ste. Genevieve.
Journal of Paleontology © 1935 SEPM Society for Sedimentary Geology