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MarBEF Data System |
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WoRMS taxon details
original description
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): 267 [details]
original description
(of Sexloculina Cžjžek, 1848) Cžjžek, J. (1848). Beitrag zur Kenntniss der fossilen Foraminiferen des Wiener Beckens. <em>Haidinger's Natur-wissenschaftliche Abhandlungen.</em> 2: 137-150., available online at http://www.mdz-nbn-resolving.de/urn/resolver.pl?urn=urn:nbn:de:bvb:12-bsb10050924-8 page(s): p. 138 [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 subglobular, coiling variable, depending on position of aperture, each of the few hemispherical and strongly embracing chambers centered over the preceding aperture, median plane of later chambers diverging from that of earlier ones, either in an alternating manner or in a relatively regular spiral; wall calcareous, very finely perforate, optically radial, surface smooth; aperture a crescentic opening near the base of the chamber, commonly above the junction of three earlier chambers, bordered by a narrow lip, and may have a simple flaplike or a bifid tooth. U. Eocene to Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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