Foraminifera taxon details
original description
Lamolda, M. A., 1976, Helvetoglobotruncaninae subfam. nov. y consideraciones sobre los globigeriniformes del Cretacico, Revista Española de Micropaleontología 8:395-400. [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 [request]
From editor or global species database
Diagnosis Test trochospiral, primary aperture extraumbilical-umbilical, with portici extending into the umbilicus. U. Cretaceous (Cenomanian to Santonian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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