Foraminifera taxon details
original description
Reitlinger, E. A. (1965). Развитие фораминифер в позднепермскую и раннетриасовую эпохи на территории Закавказья-Development of Foraminifera in the Late Permian and Early Triassic epochs in the the territory of Transcaucasia. <em>Академия наук СССР Вопросы микропалеонтологии-Akademy Nauk SSSR Voprosy Mikropaleontologii.</em> vol. 9: 45-70., available online at http://ginras.ru/library/pdf/09_1965_voprosy_mikropaleontologii.pdf page(s): p. 63 [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 large, up to 2.8 mm in diameter, inflated, nearly spherical, chambers biserially arranged, plane of biseriality planispirally to slightly trochospirally enrolled, later chambers strongly enveloping with a tendency to become involute, interior with small chamberlets produced by short interseptal partitions; wall calcareous, microgranular, single layered; aperture simple, interiomarginal, extending much of the width of the test, accompanied within the chamber by a strongly recurved apertural tongue that appears hooklike in section and forms a small apertural chamberlet. U. Permian (Djulfian); USSR: Transcaucasus; Turkey; Iran; India; Thailand; China: Guangxi. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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