Traits taxon details
original description
Cushman, J. (1920). The American species of Orthophragmina and Lepidocyclina. <em>Professional Paper.</em> 39-105., available online at https://doi.org/10.3133/pp125d [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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