original description
Carpenter, W. B.; Parker, W. K.; Jones, J. R. (1862). Introduction to the study of the foraminifera. <em>The Ray Society, London.</em> , available online at https://www.biodiversitylibrary.org/page/9671513
page(s): p. 184 [details]
basis of record
Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS) [details]
additional source
Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [details]
additional source
Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test globular to slightly compressed, planfspiral and involute, three to six moderately inflated chambers in the final whorl, sutures radial, flush to slightly depressed; wall calcareous, optically granular, finely perforate, surface smooth; aperture a narrow interiomarginal crescentic slit, extending across the periphery to the umbilici. U. Cretaceous to Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database