Harris, R. W., and B. W. Sutherland, 1954, A new foraminiferal genus and species from the Midway Formation of southwest Arkansas, Proceedings of the Oklahoma Academy of Science 33: 207-208.
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Harris, R. W., and B. W. Sutherland, 1954, A new foraminiferal genus and species from the Midway Formation of southwest Arkansas, Proceedings of the Oklahoma Academy of Science 33: 207-208