Foraminifera taxon details

Topalodiscorbis Neagu, 1970 †

721489  (urn:lsid:marinespecies.org:taxname:721489)

accepted
Genus
Discorbis (Topalodiscorbis) Neagu, 1970 † · unaccepted (Opinion of Neagu (1979) Nomen...)  
Opinion of Neagu (1979) Nomen translatum

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marine, brackish, fresh, terrestrial
fossil only
masculine
(of Discorbis (Topalodiscorbis) Neagu, 1970 †) Barbulescu, A.; Neagu, T. (1970). Los foraminiferos neojurasicos de Topalu (Dobrogea Central, Rumania). <em>Revista Española de Micropaleontología.</em> 2: 105-116.
page(s): p. 110 [details]   
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Topalodiscorbis Neagu, 1970 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721489 on 2024-03-29
Date
action
by
2013-03-08 13:53:47Z
created
2018-01-01 10:56:05Z
changed

original description  (of Discorbis (Topalodiscorbis) Neagu, 1970 †) Barbulescu, A.; Neagu, T. (1970). Los foraminiferos neojurasicos de Topalu (Dobrogea Central, Rumania). <em>Revista Española de Micropaleontología.</em> 2: 105-116.
page(s): p. 110 [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 large, up to 2.2 mm in diameter, discoidal, low trochospiral coil, all of the two to two and a half whorls visible on the weakly convex evolute spiral side, chambers rapidly increasing in breadth as added, later ones broad and low, nine to ten in the final whorl, sutures strongly curved and oblique, flat to slightly concave umbilical side partially evolute, part of the penultimate whorl remaining visible around the central umbilical boss, sutures less strongly curved than on the spiral side and slightly depressed, periphery subacute, peripheral outline entire; aperture interiomarginal, a short slit at the base of the final chamber in young individuals, more elongate in large specimens and extending from the umbilical margin along the basal suture about half the distance to the periphery, bordered by a narrow lip and may have a somewhat sinuate margin, previous apertures of the final whorl remain open around the umbilicus. U. Jurassic (U. Oxfordian to L. Kimmeridgian); Romania. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]