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)

Sicania eminens (A. Schmidt, 1868), comb. nov., Custonaci, Baglio Messina 33.1 shell. 33.2 detail of the aperture 33.3 clausiliar plate double side. Dolina Buffara 33.4 shell 33.5 detail of the aperture 33.6 clausiliar plate double side. Contrada Scurati, Custonaci 33.7 shell 33.8 detail of the aperture 33.9 clausiliar plate double side. Contrada Scurati toward Mangiapane 33.10 shell 33.11 detail of the aperture 33.12 clausiliar plate double side.