World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Dissopalia turrisphari (Hedley, 1905). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1533676 on 2026-08-30
Hedley, C. (1905). Mollusca from one hundred and eleven fathoms, East of Cape Byron, New South Wales. Records of the Australian Museum. 6(2): 41–54.