Table 3.

Intra- and interspecific mean genetic distances (p-distances in %) among the main clades of Siciliaria and Sicania calculated from the COI sequences. Intraspecific mean distances are in bold.

		1	2	3	4	5	6	7	8
1	Siciliariacalcarae	7.0
2	Siciliarialeucophryna	11.3	0.4
3	Siciliariatiberii	14.3	14.4	0.5
4	Siciliariaferrox	17.0	16.6	17.8	0.4
5	Siciliariaseptemplicata / grohmanniana	16.9	17.3	17.3	16.4	5.1
6	Sicaniaeminens	20.8	21.3	20.8	20.8	19.7	2.8
7	Sicaniacrassicostata	21.4	20.3	21.3	20.2	20.2	12.2	2.5
8	Sicanianobilis	20.9	20.5	21.6	19.7	18.9	13.3	12.5	4.3