original description
Parr, W. J. (1950). Foraminifera. <em>B.A.N.Z. Antarctic Research Expedition 1929-1931. Report.</em> Series B 5 (6): 232-392. [details] Available for editors 
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 
From editor or global species database
Diagnosis Test subglobular, proloculus followed by cornuspirine stage with planispiral undivided tubular second chamber, later chambers onehalf coil in length, triloculine, the planes of coiling being perpendicular to that of the earlier stage; wall calcareous, imperforate, porcelaneous, surface smooth; aperture an elongate slit near the base of the final chamber, with a broad flaplike tooth occupying the lower rim. Holocene; Atlantic; Antarctic; Australia; S. Indian Ocean: Kerguelen Island. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database