WoRMS taxon details
original description
Reuss, A. E. (1850). Neue Foraminiferen aus den Schichten des österreichischen Tertiärbeckens. <em>Denkschriften der Kaiserlichen Akademie der Wissenschaften.</em> 1: 365-390., available online at https://www.biodiversitylibrary.org/page/40159683 page(s): p. 372 [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
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 lenticular to inequally biconvex, circular in outline, trochospiral, with a few broad, low, and crescentic chambers per whorl, sutures oblique, thickened, and elevated on the spiral side, continuing into the wide fimbriate peripheral keel, sutures radial and depressed on the umbilical side, umbilicus closed; wall calcareous, optically radial, coarsely perforate, surface may have radial striae or pustules; aperture areal, elliptical, just above the base of the final chamber and nearly equatorial in position, produced on a short neck and bordered with a phialine lip. Eocene to Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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