Traits taxon details
original description
Thompson, M. L. (1936). Fusulinids from the Black Hills and adjacent areas in Wyoming. <em>Journal of Paleontology.</em> 10: 95-113. [details]
basis of record
Ellis, B. F.; Messina, A. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
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