Table 6 in 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)

Table 6. Main morphological differences between Siciliaria and Sicania.
CharacterSiciliariaSicaniaShell - waxy surfacenot presentonly in Sicania nobilis nobilisShell - percostatenot presentonly in Sicania crassicostataShell - clausiliar plate gutter-likeonly in S. grohmanniana s. l. and S. septemplicatanot presentShell - clausiliar plate recedingonly in S. grohmanniana s. l. and S. septemplicatanot presentGanitalia - penial internal papillose sculpturingnot presentonly in Sicania nobilis nobilis