Schubertella pseudoglobulosa

Davydov, V. I.; Arefifard, S. (2007). Permian fusulinid fauna of Peri-Gondwanan affinity from the Kalmard Region, East-central Iran and its significance for tectonics and paleogeography. <em>Palaeontologia Electronica.</em> 10: 1-40.

Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em>

Rauzer-Chernousova, D. M.; Gryzlova, N. D.; Kireeva, G. D.; Leontovich, G. E.; Safonova, T. P.; Chernova, E. I. (1951). Среднекаменноугольные фузулиниды Русской платформы и сопредельных областей-Middle Carboniferous fusulinids of the Russian Platform and Neighboring Regions. <em>Академия наук СССР-Academy of Sciences USSR.</em> 380 p.