Cushman, J. A.; Gray, H. B. (1946). Some new species and varieties of Foraminifera from the Pliocene of Timms Point, California. Contributions from the Cushman laboratory for foraminiferal research. 22(2): 65-69.
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Cushman, J. A.; Gray, H. B.
1946
Some new species and varieties of Foraminifera from the Pliocene of Timms Point, California.
Contributions from the Cushman laboratory for foraminiferal research