Schiaparelli, S., R. Bieler, R. E. Golding, T. A. Rawlings, and T. M. Collins. “A New Species of Novastoa Finlay, 1926 (Mollusca: Gastropoda: Vermetidae) from Coral Reefs of the Pacific Ocean”. European Journal of Taxonomy, no. 323, May 2017, doi:10.5852/ejt.2017.323.