Foraminifera taxon details
original description
Ganelina, R. A. (1956). Фораминиферы визейских отложений северо-западных районов Подмосковной котловины - Foraminifera of the Visean deposits of the northwest region of the lower Moscow basin. <em>Микрофауна СССР - Mikrofauna SSSR, Trudy Vsesoyuznogo Nauchno-Issledovatel'skogo Geologorazvedochnogo Instituta VNIGRI.</em> 98(8): 61-159., available online at https://books.google.pt/books?id=CMV0ZQE5TBkC page(s): p. 100 [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 streptospirally enrolled in the early stage, later uncoiled and rectilinear, chambers inflated, septa arched forward, sutures depressed; wall calcareous, microgranular, dark and homogeneous, thin and of constant thickness throughout; aperture basal, low, and slitlike in the early enrolled part, becoming terminal and cribrate in the later enrolled chambers or only in the uncoiled stage. L. Carboniferous (M. Visean); USSR: Moscow Basin; USA: Idaho, Utah. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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