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Foraminifera taxon detailsFalsoplanulina Bermúdez, 1979 †
 722265 (urn:lsid:marinespecies.org:taxname:722265)
accepted
Genus
Rotalia ammophila Gümbel, 1870 † accepted as Falsoplanulina ammophila (Gümbel, 1870) † (type by original designation)
marine,
fossil only
feminine
Bermúdez, P. J. (1979). Falsoplanulina un género nuevo de Ia familia Cibicididae y sus especies. <em>Revista Española de Micropaleontología.</em> 11: 115-118.
page(s): p. 115 [details] Available for editors  [request]
Diagnosis Test very low trochospiral, bi-involute, planoconvex, seven to twelve chambers in the final whorl, spiral side flattened to...
Diagnosis Test very low trochospiral, bi-involute, planoconvex, seven to twelve chambers in the final whorl, spiral side flattened to slightly concave, umbilical side convex with umbilical plug, chambers broad and low, somewhat elevated adjacent to the depressed sutures that are strongly arched forward and curve back at the periphery; aperture an interiomarginal, equatorial, slitlike opening, without a lip. Paleocene to Miocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Falsoplanulina Bermúdez, 1979 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=722265 on 2025-05-21
Date action by
original description
Bermúdez, P. J. (1979). Falsoplanulina un género nuevo de Ia familia Cibicididae y sus especies. <em>Revista Española de Micropaleontología.</em> 11: 115-118.
page(s): p. 115 [details] Available for editors [request]basis of record 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]From editor or global species database
Diagnosis Test very low trochospiral, bi-involute, planoconvex, seven to twelve chambers in the final whorl, spiral side flattened to slightly concave, umbilical side convex with umbilical plug, chambers broad and low, somewhat elevated adjacent to the depressed sutures that are strongly arched forward and curve back at the periphery; aperture an interiomarginal, equatorial, slitlike opening, without a lip. Paleocene to Miocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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