Foraminifera taxon details
original description
Mikhailov, A. V. (1939). К характеристике родов Нижнекаменноугольных фораминифер территорики СССР. Нижнекаменноугольные отложения Северо-западного крыла Подмосковного бассейна - On the characteristics of the genera of the Early Carboniferous foraminifers in the territory of the USSR. In: Maliavkin, S. F. (ed.) The Lower Carboniferous deposits of the North-Western limb of Moscow Basin. <em>ГОНТИ - Symposium n° 3 of the Leningrad geological administration.</em> 3: 47–62 (Russian with English summary). page(s): p. 50 [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 page(s): p. 224; note: Gives 1935 as the date of availability. [details] Available for editors [request]
original description (unavailable nomenclaturally)
Mikhailov, A. V. (1935). К вопросу филогении каменноугольных фораминифер - On the question of phylogeny of Carboniferous foraminifera. <em>Изв. Ленингр. геол.-гидро-геодез. треста.</em> 2-3 (7-8): 38-42. page(s): p. 41; note: Type species figured but not described. [details] Available for editors [request]
From editor or global species database
Diagnosis Early stage as in Forschia with later stage uncoiled and rectilinear, pseudochambers present but without true septa in the coiled stage; aperture terminal and cribrate in the uncoiled stage. L. Carboniferous (Visean); USSR; Belgium; Netherlands; Iran. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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