World Register of Marine Species (WoRMS)
Janthina umbilicata A. d'Orbigny, 1841
MolluscaBase eds. (2026). MolluscaBase. Janthina umbilicata A. d'Orbigny, 1841. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=225271 on 2026-08-30
Adams, A. (1861). On a supposed new genus and on some new species of pelagic Mollusca. Annals and Magazine of Natural History. Series 3, 8: 401–404 [Nov. 1861].
Blainville, H. M. D. de. (1822). Janthine, Janthina. (Malacoz.) pp. 148-155, in: Dictonnaire des Sciences Naturelles (F. Cuvier, ed.), vol. 24. Levrault, Strasbourg & Le Normant, Paris.