Foraminifera name details
Orthophragmina (Discocyclina) umbo var. minor Meffert, 1931 †
931485 (urn:lsid:marinespecies.org:taxname:931485)
unaccepted > superseded combination (Opinion of Less (1987) and Özcan et al. (2022))
Variety
marine, brackish, fresh, terrestrial
fossil only
Meffert, B. F. (1931). Эоценовая фауна из Даралагёза в Армении - La faune éocène du Daralaghez en Arménie. <em>Геологическое издательство главного геолого-разведочного управления, Москва-Ленинград - Transactions of the Geological and Prospecting Service of U.S.S.R.</em> 99: 1-72., available online at http://www.geokniga.org/books/12862 [details] Available for editors 
[request]
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Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Orthophragmina (Discocyclina) umbo var. minor Meffert, 1931 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=931485 on 2026-08-31
Date
action
by
original description
Meffert, B. F. (1931). Эоценовая фауна из Даралагёза в Армении - La faune éocène du Daralaghez en Arménie. <em>Геологическое издательство главного геолого-разведочного управления, Москва-Ленинград - Transactions of the Geological and Prospecting Service of U.S.S.R.</em> 99: 1-72., available online at http://www.geokniga.org/books/12862 [details] Available for editors [request]
basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
additional source Özcan, E.; Yücel, A. O.; Erkızan, L. S.; Gültekin, M. N.; Kayğılı, S.; Yurtsever, S. (2022). Atlas of the Tethyan Orthophragmines. <em>Mediterranean Geoscience Reviews.</em> 4: 3-213., available online at https://doi.org/10.1007/s42990-022-00072-1 [details] Available for editors [request]
new combination reference Less, G. (1987). Paleontology and stratigraphy of the European Orthophragminae. <em>Geologica Hungarica, series Paleontologica.</em> 51: 49-313., available online at https://www.researchgate.net/publication/296504541 [details] Available for editors [request]
[request]basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
additional source Özcan, E.; Yücel, A. O.; Erkızan, L. S.; Gültekin, M. N.; Kayğılı, S.; Yurtsever, S. (2022). Atlas of the Tethyan Orthophragmines. <em>Mediterranean Geoscience Reviews.</em> 4: 3-213., available online at https://doi.org/10.1007/s42990-022-00072-1 [details] Available for editors
[request]new combination reference Less, G. (1987). Paleontology and stratigraphy of the European Orthophragminae. <em>Geologica Hungarica, series Paleontologica.</em> 51: 49-313., available online at https://www.researchgate.net/publication/296504541 [details] Available for editors
[request]