World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Scalaria perplexa Pease, 1868. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=525210 on 2026-08-29
Pease, W. H. (1868). Description of sixty-five new species of marine Gastropodae, inhabiting Polynesia. American Journal of Conchology. 3(4): 271-297, pls 23-24. [published 2 April 1868].