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MarBEF Data System |
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Foraminifera taxon details
original description
Schwager, C. (1877). Quadro del proposto sistema di classificazione dei foraminiferi con guscio. <em>Bolletino R. Comitato Geologico d'Italia.</em> 8: 18-27., available online at https://biodiversitylibrary.org/page/53535675 [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]
From editor or global species database
Diagnosis Test trochospiral, three or more chambers per whorl, later stage may have increased or decreased number of chambers per whorl; aperture a high narrow arch or straight to curved slit, may be bordered by a lip, interiomarginal or areal. U. Triassic (Norian) to Paleocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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