WoRMS taxon details

Reinholdella Brotzen, 1948

722150  (urn:lsid:marinespecies.org:taxname:722150)

accepted
Genus
Valanginella Dain, 1980 † · unaccepted (Subjective junior synonym in...)  
Subjective junior synonym in opinion of Loeblich & Tappan, 1987 [Junior homonym of Valanginella Pchelintsev, 1968 (Mollusca)]

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Brotzen, F. (1948). The Swedish Paleocene and its Foraminiferal Fauna. <em>Årsbok Sveriges Geologiska Undersökning.</em> n° 493 t. 42(2): 1-140. [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Reinholdella Brotzen, 1948. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=722150 on 2024-04-20
Date
action
by
2013-03-08 13:53:47Z
created
2014-05-28 07:40:15Z
changed
2018-01-10 09:57:04Z
changed

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original description Brotzen, F. (1948). The Swedish Paleocene and its Foraminiferal Fauna. <em>Årsbok Sveriges Geologiska Undersökning.</em> n° 493 t. 42(2): 1-140. [details]  Available for editors  PDF available [request] 

original description  (of Valanginella Dain, 1980 †) Dain, L. G. (1980). New Mesozoic genus Valanginella. <em>Новые роды и виды древних растений и беспозвоночных СССР - New genera and species of ancient plants and invertebrates of the USSR.</em> 106., available online at http://books.google.fr/books?id=FjlfDwAAQBAJ
page(s): p. 106 [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] 
From editor or global species database
Diagnosis Test trochospiral, biconvex to planoconvex, periphery subacute, sutures oblique and may be limbate on the evolute spiral side, sutures radial and depressed around the closed umbilicus on the involute umbilical side, chamber partially subdivided internally by a transverse curved or hooklike intracameral plate that generally parallels the peripheral margin, those of earlier chambers not resorbed but remain intact; wall calcareous, aragonitic, finely perforate, surface smooth; aperture interiomarginal, near the umbilicus on the umbilical side, closed by a porous plate as new chambers are added, oval intercameral foramen produced by resorption in the septum above the intracameral plate. L. Jurassic (U. Pliensbachian) to L. Cretaceous (Aptian); Europe; USSR: W. Siberia, Azerbaydzhan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]