Foraminifera taxon details
original description
Miklukho-Maklay, K. V. (1954). Фораминиферы верхнепермских отложений Северного Кавказа - Foraminifera of the Upper Permian deposits of the Northern Caucasus. <em>Труды ВСЕГЕИ. Госгеолтехиздат- Trudy VSEGEI. Gosgeoltekhizdat.</em> 1: 1-124., available online at https://books.google.pt/books?id=_ehGDwAAQBAJ page(s): p. 67 [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 planispirally enrolled, chambers increasing rapidly in breadth but slowly in height, the whorls rapidly enlarging so that test becomes astacoline, apertural face of the chambers extending back toward the globular proloculus; wall calcareous, with outer hyaline radiate layer and inner dark microgranular layer; aperture rounded to stellate in the center or lower part of the apertural face. U. Permian: USSR: Caucasus; Greece. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
|