World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Caliendrula Kilburn, 1985. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=578160 on 2026-08-01
Kilburn R.N. (1985). Turridae (Mollusca: Gastropoda) of southern Africa and Mozambique. Part 2. Subfamily Clavatulinae. Annals of the Natal Museum. 26(2): 417-470.