Foraminifera taxon details
original description
Malakhova, N. P. (1975). Фораминиферы, водоросли и стратиграфия нижнего визе восточного склона Южного Урала - Foraminifera, algae and stratigraphy from the Visean of the lower eastern slope of the Southern Urals. <em>Тр. Ин-та геологии и геохимии УНЦАНСССР.</em> 112: 71-100., available online at https://books.google.fr/books/about?id=i1xqDwAAQBAJ page(s): p.76 [details] Available for editors [request]
original description
(of Urtasella Malakhova, 1979 †) Malakhova, N. P. (1979). Novoe rodovoe nazvanie dlya foraminifer - New generic name for a foraminifer
Paleontologicheskiy Zhurnal. <em>Paleontologicheskii zhurnal - Paleontological Journal.</em> 1: 135. page(s): p. 135 [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 free, large globular proloculus followed by biserially arranged chambers, with plane of biseriality enrolled in a few whorls, possibly with a few intracameral partial partitions but available sections not clear; wall calcareous, thick, microgranular, with rare inclusions of large calcite grains, and a dark outer layer recognizable on some septa; aperture probably basal. L. Carboniferous (L. Visean); USSR: S. Urals. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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