Foraminifera taxon details

Berthelina Malapris, 1965 †

722338  (urn:lsid:marinespecies.org:taxname:722338)

accepted
Genus
Gavelinella (Berthelina) Malapris, 1965 † · unaccepted (Opinion of Loeblich & Tappan,...)  
Opinion of Loeblich & Tappan, 1987 Nomen translatum

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marine, brackish, fresh, terrestrial
fossil only
feminine
(of Gavelinella (Berthelina) Malapris, 1965 †) Malapris, M., 1965, Les Gavelinellidae et formes affines du gisement Albien de Courcelles (Aube), Revue de Micropaléontologie 8:131-150.
page(s): p. 138 [details]   
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Berthelina Malapris, 1965 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=722338 on 2024-04-21
Date
action
by
2013-03-08 13:53:47Z
created
2018-01-05 09:24:46Z
changed

original description  (of Gavelinella (Berthelina) Malapris, 1965 †) Malapris, M., 1965, Les Gavelinellidae et formes affines du gisement Albien de Courcelles (Aube), Revue de Micropaléontologie 8:131-150.
page(s): p. 138 [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  PDF available [request] 

additional source Revets, S. A. (1996). The generic revision of five families of Rotaliine Foraminifera - Part 2. The Anomalinidae, Alabaminidae, Cancrisidae & Gavelinellidae. <em>Cushman Foundation for Foraminiferal Research, Special Publication.</em> 57-113., available online at http://www.cushmanfoundation.org/specpubs/sp34.pdf [details]  Available for editors  PDF available [request] 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Test in a flat trochospiral, spiral side partially evolute, with early whorls covered by a thickened umbo, numerous chambers enlarging rapidly as added, sutures curved, depressed, umbilical side nearly involute, with umbilicus partially covered by the apertural flaps that extend proximally and toward the umbilicus from each chamber, those of the last few chambers distinctly visible at the center of the test, each slightly overlapping that preceding but not covering the umbilicus and may remain separated or may be attached to earlier ones, periphery rounded to subangular, peripheral outline may be slightly lobulate; wall calcareous, optically granular, perforate, surface smooth; aperture interiomarginal, extending from the periphery onto the umbilical side where it continues beneath the umbilical apertural flap, upper bordering lip slightly produced. L. Cretaceous (Albian); cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]