Foraminifera taxon details
original description
Staff, H. von; Wedekind, R. (1910). Der oberkarbone Foraminiferensapropelit Spitzbergens. <em>Bulletin of the Geological Institution of the University of Uppsala.</em> 10: 81–123. [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 globose, wall of tectum and thicker light-colored alveolar layer and may have thin lower dense layer, chomata may occur in early whorls and parachomata in outer ones; numerous apertures. L. Permian (Artinskian) to U. Permian (Tatarian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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