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Foraminifera taxon detailsStaffellidae Miklukho-Maklay, 1949 †
720923 (urn:lsid:marinespecies.org:taxname:720923)
accepted
Family
marine,
fossil only
Miklukho-Maklay, A. D. (1949). Верхнепалеозойские фузулиниды Средней Азии - Upper Paleozoic fusulinids from Central Asia. <em>Leningrad.</em> 3-127., available online at http://paleostratmuseum.ru/files/Mikluho1949.pdf [details] Available for editors
 [request]
Description Tests planispiral, involute, lenticular or spherical, very rarely subfusiform, small to medium-sized. The septa remain...
Description Tests planispiral, involute, lenticular or spherical, very rarely subfusiform, small to medium-sized. The septa remain plane during all the history of the group (in contrast to the other order, Fusulinida). Chomata are often present but poorly developed. Some structures confused with parachomata are occasionally described. Wall calcareous secreted, initially aragonitic (probably fibrous and finely perforated?), then neomicrosparitized from aragonite. Aperture always simple, terminal and basal. Bashkirian (Early Pennsylvanian) to Changhsingian (latest Permian with cosmopolitan or endemic genera (see Rozovskaya, 1975; Rauzer-Chernousova et al., 1996; Leven & Gorgij, 2011). (Vachard (2024) pers. comm.). [details] Diagnosis Test small, subspherical to discoidal, septa closely spaced, simple, and not fluted, tunnel single, chomata distinct,...
Diagnosis Test small, subspherical to discoidal, septa closely spaced, simple, and not fluted, tunnel single, chomata distinct, asymmetrical; wall of tectum and diaphanotheca and may have tectoria, secondary deposits common, wall tends to be secondarily silicified and structure difficult to recognize. L. Carboniferous (Visean) to U. Permian (Djulfian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Staffellidae Miklukho-Maklay, 1949 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=720923 on 2025-05-12
Date action by
original description
Miklukho-Maklay, A. D. (1949). Верхнепалеозойские фузулиниды Средней Азии - Upper Paleozoic fusulinids from Central Asia. <em>Leningrad.</em> 3-127., available online at http://paleostratmuseum.ru/files/Mikluho1949.pdf [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
Description Tests planispiral, involute, lenticular or spherical, very rarely subfusiform, small to medium-sized. The septa remain plane during all the history of the group (in contrast to the other order, Fusulinida). Chomata are often present but poorly developed. Some structures confused with parachomata are occasionally described. Wall calcareous secreted, initially aragonitic (probably fibrous and finely perforated?), then neomicrosparitized from aragonite. Aperture always simple, terminal and basal.Bashkirian (Early Pennsylvanian) to Changhsingian (latest Permian with cosmopolitan or endemic genera (see Rozovskaya, 1975; Rauzer-Chernousova et al., 1996; Leven & Gorgij, 2011). (Vachard (2024) pers. comm.). [details] Diagnosis Test small, subspherical to discoidal, septa closely spaced, simple, and not fluted, tunnel single, chomata distinct, asymmetrical; wall of tectum and diaphanotheca and may have tectoria, secondary deposits common, wall tends to be secondarily silicified and structure difficult to recognize. L. Carboniferous (Visean) to U. Permian (Djulfian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details] |
