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Two news Clausiliidae (Gastropoda Pulmonata) of Sicily (Italy)  381
















































































                 Figures 51–55. Genitalia of Siciliaria (S.) calcarae calcarae. Figure 51. San Ciro, Monte Grifone, Palermo (CL n. 16807).
                 Figure 52. Idem, internal structure of penis, with penial papilla. Figure 53. Le Rocche, Calatafimi (CL n. 10764). Figure 54.
                 Idem, internal structure of penis, with penial papilla. Figure 55. Grotta dell’Uccerie, Favignana (CL n. 8424).
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