World Register of Marine Species (WoRMS)
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Recurvoides Earland, 1934. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=112352 on 2026-08-28
Earland, A. (1934). Foraminifera. Part III. The Falklands sector of the Antarctic (excluding South Georgia). Discovery Reports, University Press, Cambridge. 10[1935]: 1-208.
Alekseychik-Mitskevich, L. S. (1973). К классификации фораминифер семейства Haplophragmiidae - Towards the classification of the foraminiferal family Haplophragmiidae. In: Subbotina N.N. (ed.), Исследования в области систематики фораминифер. Тру­ды ВНИГРИ - Proceedings of the Oil Research Geological Institut (VNIGRI). 343: 12-44.