(ofPseudofusulina fluxa Grozdilova, 1966 †)Grozdilova, L. P. (1966). Фораминиферы верхнего карбона Северного Тимана-Foraminifera from the Upper Carboniferous of the North Timan. <em>Микрофауна CCCR, Microfauna of the USSR, Proceedings of the Oil Research Geological Institute (ВНИГРИ-VNIGRI).</em> Col. 14, 250: 254-363., available online athttps://books.google.pt/books?id=vzbXlMVkgIEC&dq page(s): 293; plate 11; fig. 4 [details] Available for editors [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Schwagerina fluxa (Grozdilova, 1966 ) †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1251489 on 2024-09-10
original description(ofPseudofusulina fluxa Grozdilova, 1966 †)Grozdilova, L. P. (1966). Фораминиферы верхнего карбона Северного Тимана-Foraminifera from the Upper Carboniferous of the North Timan. <em>Микрофауна CCCR, Microfauna of the USSR, Proceedings of the Oil Research Geological Institute (ВНИГРИ-VNIGRI).</em> Col. 14, 250: 254-363., available online athttps://books.google.pt/books?id=vzbXlMVkgIEC&dq page(s): 293; plate 11; fig. 4 [details] Available for editors [request]