FIGURE 2 in A new species of Scissurella from the Azores with discussions on Sinezona semicostata Burnay & Rolán, 1990 and Sinezona cingulata (O. G. Costa, 1861) (Gastropoda: Vetigastropoda: Scissurellidae)

FIGURE 2. SEM-micrographs of shells in frontal, umbilical, apical and detail on protoconch (apical view). A. Scissurella azorensis n. sp., paratype MCZ 356976. B. Sinezona cingulata AMS C.380708. Benzu, Spain 35.91°N, 5.40°W. C. Sinezona depressa syntype BMNH 1911.7.17.21. Madeira Islands 32.66°N, 16.75°W. Scale bars: shell 200 µm, protoconch 100 µm.