Foraminifera taxon details
original description
Lee, J. S. (1934). Taxonomic criteria of Fusulinidae with notes on seven new Permian genera. <em>Memoirs of the National Research Institute of Geology (Nanjing).</em> 14[1933]: 1-32. page(s): p. 19 [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 small, up to 4 mm in diameter, spherical throughout growth or with slightly depressed poles, very large proloculus of up to 1 mm in diameter, followed by seven or eight whorls, septa thick, plane, about thirty or more in the adult whorls; wall thin, of tectum and poorly defined keriotheca, commonly recrystallized or replaced, single tunnel with slightly irregular path, chomata asymmetrical, low but well defined. L. Permian; China; USSR: Armenia; Iran. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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