World Register of Marine Species (WoRMS)
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Testulorhiza Avnimelech, 1952. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=556180 on 2026-08-30
Avnimelech, M. (1952). A revision of the tubular Monothalamia. Contributions from the Cushman Foundation for Foraminiferal Research. 3(2): 60-68.