Cushman, J. A. (1922). Shallow-water Foraminifera of the Tortugas region. Publications of the Carnegie Institution of Washington 311. Department of Marine Biology of the Carnegie Institution of Washington. Volume 17: 1-85.
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Cushman, J. A.
1922
Shallow-water Foraminifera of the Tortugas region. Publications of the Carnegie Institution of Washington 311
Department of Marine Biology of the Carnegie Institution of Washington