Table 2 in Phylogeny and biogeography of the Vitrinidae (Gastropoda: Stylommatophora)

Table 2. Number of vitrinid species present in the following regions: WCE = West and Central Europe (west of 15°E, including Pyrenees); IBP = Iberian Peninsula; ALP = Alps; ACS = Appenine Peninsula, Corsica and Sardinia; CSH = Carpathes, Sudetes, Czech Republic, Slovakia and Hungarian Lowland; BAL = Balkan Peninsula; NEE = Northern and Eastern Europe; NAS = Northern Asia; NCC = Near East, Caucasus region and the Crimea; CAS = Central Asia; ARA = Arabia; MAC = Macaronesian Islands; NAF = North Africa; EAF = East Africa; NAM = North America including Greenland; HAW = Hawaii (see also Fig. 4). Estimation of the ancestral area of the Vitrinidae is based on Figure 3 using weighted ancestral area analysis (Hausdorf, 1998b). GSW = weighted gain step values; LSW = weighted loss step values; PI = GSW/LSW quotients WCEIBPALPACSCSHBALNEENASNCCCASARAMACNAFEAFNAMHAWSemilimax3130420000000000Vitrinobrachium1032000000000000Semilimacella0011130000000000Vitrina1111112212000021Eucobresia3040210000000000Phenacolimax1030000000000000Plutonia00000000000350000Oligolimax1113110031001000Arabivitrina0000000000200500Calidivitrina0000000000000800systematic0000100020114?00position unknownGSW3.171.503.171.672.172.170.330.330.500.500.170.170.170.200.330.33LSW0.582.000.251.501.331.333.003.003.003.003.003.003.003.003.003.00PI5.430.7512.171.111.671.670.110.110.170.170.060.060.060.070.110.11