World Register of Marine Species (WoRMS)
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Wadella globiformis (Chapman, 1926)&nbsp;&#8224;. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=735694 on 2026-08-27
Chapman, F. (1926). The Cretaceous and Tertiary formainifera of New Zealand, (with an appendix on the Ostracoda). New Zealand Geological Survey Paleontological Bulletin. 11, 1-119.