Foraminifera taxon details
original description
Brotzen, F. (1942). Die Foraminiferengattung Gavelinella nov. gen. und die Systematik der Rotaliiformes. <em>Sveriges Geologiska Undersökning.</em> 36(8) C (451): 1-60., available online at https://resource.sgu.se/dokument/publikation/c/c451rapport/c451-rapport.pdf [details] Available for editors [request]
original description
(of Pseudorotalipora Ion, 1983 †) Ion, J. (1983). Etude micropaléontologique (Foraminifères planctoniques) du Crétacé supérieur de Tara Bîrsei (Carpates Orientales). <em>Memorii Institutul de Geologie şi Geofizică, Bucarest - Mémoires de l'Institut de Géologie et Géophysique de la Roumanie.</em> 31: 5-176. page(s): p. 95 [details] Available for editors [request]
original description
(of Globotruncana (Rotalipora) Moullade, 1964 †) Moullade, M. (1964). Pour une simplification de Ia taxinomie des foraminifères appartenant à Ia Superfamilie des Globigerinacea. <em>Société Géologique de France, C. R. des séances.</em> 1964:58-60. page(s): p. 60 [details]
additional source
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]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test trochospiral, biconvex to planoconvex, umbilicate, chambers angular to rhomboid in edge view, sutures elevated, curved, oblique on the spiral side, depressed to flush, straight to curved and radial on the umbilical side, periphery angular with a single keel, peripheral outline entire to lobulate; wall calcareous, finely and densely perforate, optically radial, surface smooth to pustulose, sutures may be thickened to beaded; aperture interiomarginal, extraumbilical-umbilical, bordered by a narrow to wide imperforate lip, accessory apertures along the sutural margin formed by an umbilical flaplike extension from the chamber and bordered by a narrow imperforate lip. L. Cretaceous (M. Albian) to U. Cretaceous (Turonian); cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
| |