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. 16 [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, subspherical, planispiral, early whorls about the subspherical proloculus have short axis and lenticular test, later whorls with somewhat lengthened axis and spherical test or with slightly depressed umbilici, septa plane; wall thick, of tectum and very finely alveolar keriotheca, single tunnel, chomata low and asymmetrical, sloping gently toward the poles. U. Permian (Lopingian); China; Japan; USSR: Caucasus; Turkey; Carnie Alps. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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