World Register of Marine Species (WoRMS)
WoRMS (2026). Truncatelloidea J. E. Gray, 1840. Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=722756 on 2026-08-28
Gray, J. E. (1840). Shells of molluscous animals, pp. 105-152. in: Synopsis of the contents of the British Museum. ed. 42. G. Woodfall. London. 370 pp.