World Register of Marine Species (WoRMS)
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Cibicidoides hyphalus (Fisher, 1969)&nbsp;&#8224;. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1471322 on 2026-08-29
Fisher, M.J. 1969 Benthonic Foraminifera from the Maestrichtian chalk of the Galicia Bank, west of Spain. Palaeontology, 12 (1969), pp. 189-200.