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MarBEF Data System |
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Foraminifera taxon details
original description
Hofker, J. (1951). The Toothplate-Foraminifera. <em>Archives Néerlandaises de Zoologie.</em> 8(1), 353-373., available online at https://doi.org/10.1163/187530151x00072 page(s): p. 357 [details] Available for editors [request]
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]
additional source
Hofker, J. (1951). The Foraminifera of the Siboga Expedition. Part 3. <em>Siboga Expeditie, monograph.</em> 4: 1-513. [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test circular in outline, low conical trochospiral, spiral side convex with all of the three whorls visible, chambers increasing rapidly in breadth from an early subglobular form to become very low and crescentic, final chamber occupying most of the periphery, umbilical side flat to concave, exposing only the three to four chambers of the final whorl around the open umbilicus, umbilical extension from the chambers forms a triangular to platelike folium, sutures curved, strongly oblique on both sides, periphery acutely angled to carinate; wall of calcite, by X-ray powder diffraction film, finely and densely perforate on the spiral side, more coarsely perforate on the umbilical side, surface smooth; aperture at the umbilical margin of the chamber, beneath the folium, with a reentrant at both anterior and posterior margins of the folium. Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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