Fig. 3 in A new species of Novastoa Finlay, 1926 (Mollusca: Gastropoda: Vermetidae) from coral reefs of the Pacific Ocean Publication
Schiaparelli, Stefano, Bieler, Rudiger, Golding, Rosemary E et al. (2017). Fig. 3 in A new species of Novastoa Finlay, 1926 (Mollusca: Gastropoda: Vermetidae) from coral reefs of the Pacific Ocean
. 10.5281/ZENODO.3829343