Foraminifera taxon details
Sitella Voloshina, 1974 †
721459 (urn:lsid:marinespecies.org:taxname:721459)
accepted
Genus
Bulimina laevis Beissel, 1891 † accepted as Sitella laevis (Beissel, 1891) † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
feminine
Voloshina, A. M. (1974), Obzor rodov Verkhnem elovykh Buliminatsey (Foraminifery) na materiale Volyno-Podolii - [Review of the Upper Cretaceous genera of Buliminacea (Foraminifera), based on the material from Volhyno·Podolia], Paleontologicheskiy Sbornik, Lvov 10(2): 17-22.
page(s): p. 19 [details]
page(s): p. 19 [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Sitella Voloshina, 1974 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721459 on 2024-09-10
Date
action
by
original description
Voloshina, A. M. (1974), Obzor rodov Verkhnem elovykh Buliminatsey (Foraminifery) na materiale Volyno-Podolii - [Review of the Upper Cretaceous genera of Buliminacea (Foraminifera), based on the material from Volhyno·Podolia], Paleontologicheskiy Sbornik, Lvov 10(2): 17-22.
page(s): p. 19 [details]
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]
page(s): p. 19 [details]
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 elongate, subfusiform, high spired, chambers elongate, slightly inflated, rapidly enlarging and strongly overlapping, four to five per whorl, sutures depressed to flush; wall calcareous, hyaline, finely perforate, optically granular, surface smooth and may appear polished; aperture in the shape of an inverted T, one slit extending along the base of the apertural face and from its midpoint a broader slit extends a short distance up the apertural face, bordered on each side by a narrow rim, a narrow internal toothplate arising from the distal margin of the aperture extends within to attach at the previous foramen. U. Cretaceous (Coniacian to Maastrichtian); Germany; Czechoslovakia; Sweden; France; England; USSR: Caucasus, W. Siberia; USA: New Jersey, Texas, Arkansas. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]