Cushman, J. A.; Ozawa, Y. (1930). A Monograph of the Foraminiferal Family Polymorphinidae, Recent; Fossil. Proceedings of the United States National Museum. 77: 1-185., available online athttp://www.biodiversitylibrary.org/page/32382238#page/199/ page(s): p. 71 pl. 15 fig. 6-7 [details] Available for editors [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Globulina glacialis Cushman & Ozawa, 1930. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=585243 on 2025-04-24
original descriptionCushman, J. A.; Ozawa, Y. (1930). A Monograph of the Foraminiferal Family Polymorphinidae, Recent; Fossil. Proceedings of the United States National Museum. 77: 1-185., available online athttp://www.biodiversitylibrary.org/page/32382238#page/199/ page(s): p. 71 pl. 15 fig. 6-7 [details] Available for editors [request]