Traits name details
original description
Douglass, R. C. (1962). Fusulinidae of the Brownville through. Americus interval in Kansas. In: Stratigraphy and paleontology of the uppermost Pennsylvanian and lowermost Permian rocks in Kansas, with sections on paleontology. <em>USGS, Professional Paper.</em> 323: 55-64., available online at https://pubs.usgs.gov/pp/0323/report.pdf [details]
basis of record
Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
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