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MarBEF Data System |
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WoRMS taxon details
Nomenclatureoriginal description
Orbigny, A. D. d'. (1826). Tableau méthodique de la classe des Céphalopodes. Annales des Sciences Naturelles. vol. 7: 96-169, 245-314., available online at http://biodiversitylibrary.org/page/5753959 page(s): p. 282 [details]
basis of record
Gross, O. (2001). Foraminifera, in: Costello, M.J. et al. (Ed.) (2001). 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, 50: pp. 60-75 (look up in IMIS) [details]
Other
From editor or global species database
Diagnosis Test flattened, broad, and somewhat elongate, early chambers slightly trochospiral and involute, final chamber uncoiled and rectilinear; wall calcareous, imperforate, porcelaneous, surface with numerous closely spaced longitudinal costae; aperture terminal, a narrow elongate slit with smooth and thickened bordering lip, slightly turned toward the side with the umbilical view of the coil. Holocene; Atlantic; Pacific; Mediterranean. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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