Foraminifera taxon details
original description
Thalmann, H. E. (1956). Bibliography and Index to New Genera, Species, and Varieties of Foraminifera for the Year 1954. <em>Journal of Paleontology.</em> 30(2): 352-388. page(s): p. 372 [details] Available for editors [request]
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 small, up to 0.29 mm in length, triserial, chambers inflated, sutures depressed; wall calcareous, hyaline, perforate, surface rough; apertural opening twisted in the form of a curved slit extending from the base of the final chamber. U. Oligocene (Chattian); Hungary. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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