Foraminifera taxon details

Simionescella Neagu, 1975 †

722351  (urn:lsid:marinespecies.org:taxname:722351)

accepted
Genus
Simionescella megastoma Neagu, 1975 † (type by original designation)

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marine, brackish, fresh, terrestrial
fossil only
feminine
Neagu, T. (1975). Monographie de la faune des Foraminifères éocrétacés du couloir de la Dimbovicioara, de Codlea et des Monts Persani (Couches de Carhaga). <em>Memoriile Institutului Geologic al României - Mémoires de l'Institut de Géologie et Géophysique, Bucarest.</em> 25: 1-141., available online at https://igr.ro/wp-content/uploads/2021/06/Mem_v25_Compressed.pdf
page(s): p. 114 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Simionescella Neagu, 1975 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=722351 on 2024-03-28
Date
action
by
2013-03-08 13:53:47Z
created
2018-01-05 09:24:46Z
changed
2018-01-10 13:52:53Z
changed

original description Neagu, T. (1975). Monographie de la faune des Foraminifères éocrétacés du couloir de la Dimbovicioara, de Codlea et des Monts Persani (Couches de Carhaga). <em>Memoriile Institutului Geologic al României - Mémoires de l'Institut de Géologie et Géophysique, Bucarest.</em> 25: 1-141., available online at https://igr.ro/wp-content/uploads/2021/06/Mem_v25_Compressed.pdf
page(s): p. 114 [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 attached by the flat to weakly concave spiral side, compressed, low trochospiral coil of two to three close coiled whorls followed by a rapidly expanding whorl that becomes astacoline and may have a few uncoiled chambers, sutures curved, thickened, and elevated on the spiral side, weakly depressed on the umbilical side, umbilicus closed but lacks a plug, periphery subangular; wall calcareous, surface smooth; aperture a large oval opening that occupies the entire apertural face, with recurved border forming a broad lip. L. Cretaceous (L. Aptian); Romania. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]