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 stenzii nordsiecki Fauer, 1991, Cison di Valmarino, Treviso 55.1 whole distal genital organs 55.2 internal distal part of genital organs. Charpentieria stenzii paroliniana (De Betta & Martinati, 1855), Valstagna, Vicenza 55.3 whole distal genital organs 55.4 detail of the hemipapilla: uncut 55.5 internal distal part of genital organs with cut funnel. Charpentieria stenzii westerlundi Nordsieck, 1993, Val Fiscalina, Bolzano 55.6 whole distal genital organs 55.7 internal distal part of genital organs with cut funnel.