FIGURE 23. a. Erctella insolida from Monte Cofano, genitalia. b. Idem, internal structures shown. c in Monographic revision of the endemic Helix mazzullii De Cristofori & Jan, 1832 complex from Sicily and re-introduction of the genus Erctella Monterosato, 1894 (Pulmonata, Stylommatophora, Helicidae)

FIGURE 23. a. Erctella insolida from Monte Cofano, genitalia. b. Idem, internal structures shown. c. Erctella insolida from San Vito lo Capo, Genitalia, internal structures shown.Published as part of Colomba, Stella, Gregorini, Armando, Liberto, Fabio, Reitano, Agatino, Giglio, Salvatore & Sparacio, Ignazio, 2011, Monographic revision of the endemic Helix mazzullii De Cristofori & Jan, 1832 complex from Sicily and re-introduction of the genus Erctella Monterosato, 1894 (Pulmonata, Stylommatophora, Helicidae), pp. 1-42 in Zootaxa 3134 on page 27, DOI: 10.5281/zenodo.27946