1.
FIGURE 16. A, B. Rissoa puella Monterosato, 1891 in Catalogue of the primary types of marine molluscan taxa described by Tommaso Allery Di Maria, Marquis of Monterosato, deposited...
FIGURE 15. A–C. Apicularia lia Monterosato, 1872 in Catalogue of the primary types of marine molluscan taxa described by Tommaso Allery Di Maria, Marquis of Monterosato, deposited...