Foraminifera taxon details

Cuvillierina Debourle, 1955 †

722380  (urn:lsid:marinespecies.org:taxname:722380)

accepted
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marine, brackish, fresh, terrestrial
fossil only
feminine
Debourle, A. (1955). Cuvillierina eocenica, nouveau genre et nouvelle espèce de foraminifère de l'Yprésien d'Aquitaine. <em>Bulletin de la Société géologique de France.</em> 6(5): 55-57.
page(s): p. 55 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Cuvillierina Debourle, 1955 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=722380 on 2024-03-28
Date
action
by
2013-03-08 13:53:47Z
created
2017-10-14 10:09:30Z
changed
2018-09-28 09:45:19Z
changed
2023-03-24 13:14:57Z
changed
2023-03-31 14:34:45Z
changed

original description Debourle, A. (1955). Cuvillierina eocenica, nouveau genre et nouvelle espèce de foraminifère de l'Yprésien d'Aquitaine. <em>Bulletin de la Société géologique de France.</em> 6(5): 55-57.
page(s): p. 55 [details]  Available for editors  PDF available [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  PDF available [request] 
From editor or global species database
Diagnosis Test lenticular, auriculate in outline, biconvex, planispirally enrolled, whorls expanding rapidly, few chambers per whorl, sutures depressed, straight, and radial, septal flap longitudinally folded, bending forward to coalesce with the distal face of the chamber, periphery angular; wall calcareous, perforate, optically radial, bilamellar, with intraseptal spaces widening toward the periphery, surface with reticulate ornamentation of polygonal ridges and pillars in the umbonal region grading into chevronlike spiralling ridges toward the periphery, apertural face also with low vertical ribs; intercameral foramen comma shaped as in Pararotalia, vertical canals present in umbonal region, divergent canals present over chambers of outer whorls. L. Eocene (Ypresian); Spain; France; Romania; Syria; Iraq; Israel. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]