Morphological investigation of genital organs and first insights into the phylogeny of the genus Siciliaria Vest, 1867 as a basis for a taxonomic revision (Mollusca, Gastropoda, Clausiliidae)

Charpentieria itala zalloti nom. nov., Udine 50.1–50.2 shell. Charpentieria itala serravalensis (Nordsieck, 1963), Serravalle, Vittorio Veneto 50.3 shell. Charpentieria itala trepida (Käufel, 1928), Cima Ora, Anfo 50.4 shell. Charpentieria itala triumplinae Nardi, 2011, Lavenone, Brescia 50.5 shell. Charpentieria itala variscoi (Pini, 1883), Val Taleggio, Bergamo 50.6 shell.