First issued in release COL21.4.
Last used in release COL23.9
Published in
Saltovskaya, V. D. (1974). Стратиграфия каменноугольных отложений Зеравшано-Гиссарской горной области - Stratigraphy of Carboniferous deposits of the Zeravshan-Hissar mountain region. Izdateľstvo “Donish”, 1–137. https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=285545