Traits name details
original description
Roemer, F. A. (1838). Cephalopoden des Nord-Deutschen tertiaren Meersandes. <em>Neues Jahrbuch fur Mineralogie, Geognosie, Geologie und Petrefakten-Kunde.</em> 381-394., available online at https://www.biodiversitylibrary.org/page/35870965 [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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