World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Quinnia ionica (R. B. Watson, 1878). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=492436 on 2026-08-28
Watson, R.B. (1879). Mollusca of H.M.S. 'Challenger' Expedition. III. Trochidae, viz. the genera Seguenzia, Basilissa, Gaza, and Bembix. Journal of the Linnean Society (London). 14: 586-605.