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MarBEF Data System |
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WoRMS taxon details
original description
Asano, K. (1944). Hanzawaia, a New Genus of Foraminifera, from the Pliocene of Japan (Resume). <em>The Journal of the Geological Society of Japan.</em> 51(606): 97-99., available online at https://www.jstage.jst.go.jp/article/geosoc1893/51/606/51_606_97/_pdf/-char/ja page(s): p. 98 [details] Available for editors [request]
original description
(of Nonionina d'Orbigny, 1826) Orbigny, A. D. d'. (1826). Tableau méthodique de la classe des Céphalopodes. <em>Annales des Sciences Naturelles.</em> vol. 7: 96-169, 245-314., available online at http://biodiversitylibrary.org/page/5753959 page(s): p. 293 [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]
additional source
Revets, S. A. (1996). The generic revision of five families of Rotaliine Foraminifera - Part 2. The Anomalinidae, Alabaminidae, Cancrisidae & Gavelinellidae. <em>Cushman Foundation for Foraminiferal Research, Special Publication.</em> 57-113., available online at http://www.cushmanfoundation.org/specpubs/sp34.pdf [details] Available for editors [request]
additional source
Holzmann, M.; Pawlowski, J. (2017). An updated classification of rotaliid foraminifera based on ribosomal DNA phylogeny. <em>Marine Micropaleontology.</em> , available online at https://doi.org/10.1016/j.marmicro.2017.04.002 [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test trochospiral, planoconvex, whorls enlarging rapidly, chambers numerous, sutures thickened and strongly curved back at the periphery, convex side involute with clear central umbilical boss, flattened side partially evolute, umbilical apertural flap from each chamber extending over the umbilical region and chambers of earlier whorls, successive flaps may coalesce over the entire umbilical area, periphery subangular and may be carinate; wall calcareous, optically granular, moderately coarsely perforate but with clear nonperforate area above the aperture and nonperforate umbilical flaps, thickened sutures, and peripheral keel; aperture interiomarginal and equatorial, against the periphery of the previous whorl and extending slightly onto the involute side but continuing beneath the umbilical flaps on the flattened side, supplementary openings present at the inner and outer margins of the umbilical flaps. Oligocene to Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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