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Foraminifera taxon detailsPseudoplanoglobulina Aliyulla, 1977 †
722163 (urn:lsid:marinespecies.org:taxname:722163)
accepted
Genus
Pseudoplanoglobulina nakhitschevanica Aliyulla, 1977 † (type by original designation)
marine,
fossil only
feminine
Aliyulla, Kh. (1977). Верхний мел и развитие фораминифер Малого Кавказа (Азербайджан) - Upper Cretaceous and development of foraminifera of the Lesser Caucasus (Azerbaijan). <em>Баку - Baku.</em> 1-237., available online at http://www.geokniga.org/books/13422
page(s): p. 204 [details] Available for editors  [request]
Diagnosis Test subtriangular in outline, chambers globular, biserial in the early stage, later with some chamber proliferation but...
Diagnosis Test subtriangular in outline, chambers globular, biserial in the early stage, later with some chamber proliferation but only one or two rows of three chambers each, no cameral flanges present, sutures distinct, depressed; wall calcareous, finely perforate, surface may appear smooth in the light microscope or on worn specimens, but very fine and closely spaced irregular costae are present; arched basal apertures on both outer chambers in the multiserial stage. U. Cretaceous (Turonian to Campanian); Azerbaydzhan SSR; USA: Texas, Oklahoma, Arkansas, Nebraska, Kansas, Mississippi. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Pseudoplanoglobulina Aliyulla, 1977 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=722163 on 2025-05-19
Date action by
original description
Aliyulla, Kh. (1977). Верхний мел и развитие фораминифер Малого Кавказа (Азербайджан) - Upper Cretaceous and development of foraminifera of the Lesser Caucasus (Azerbaijan). <em>Баку - Baku.</em> 1-237., available online at http://www.geokniga.org/books/13422
page(s): p. 204 [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 subtriangular in outline, chambers globular, biserial in the early stage, later with some chamber proliferation but only one or two rows of three chambers each, no cameral flanges present, sutures distinct, depressed; wall calcareous, finely perforate, surface may appear smooth in the light microscope or on worn specimens, but very fine and closely spaced irregular costae are present; arched basal apertures on both outer chambers in the multiserial stage. U. Cretaceous (Turonian to Campanian); Azerbaydzhan SSR; USA: Texas, Oklahoma, Arkansas, Nebraska, Kansas, Mississippi. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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