Table 2 in Taxonomic assessment of genetically-delineated species of radicine snails (Mollusca, Gastropoda, Lymnaeidae)

Table 2. Morphological characterisation of shells and copulative apparatuses of several species in the genera Ampullaceana and Peregriana.
Character / indexSpecies / localityA. amplaA. balthicaA. dipkunensisA. fontinalisA. intermediaA. lagotisP. dolginiP. peregraRussia, Omsk Region, floodplain of the Irtysh RiverRussia, Altay Region, Burla RiverRussia, Tyumen’ Region, floodplain of the Tobol RiverRussia, Rostov Region, Severskiy Donets River*Russia, Rostov Region, Veselovskoe reservoir*Kazakhstan, Bolshoye Chebachye LakeRussia, Leningrad Region, Lava River near TroitskoyeTajikistan, a stream in the floodplain of the Panj River*Russia, Tyumen’ Region, Taz River basin*Germany, a pond near Hammergut TownRepositoryLMBILMBILMBILMBILMBILMBIZISPLMBILMBILMBINumber of specimens measured (dissected)60(0)28(25)32(30)33(17)15(12)30(0)13(0)14(12)16(11)11(0)Whorls number3.50-4.253.62-4.754.00-4.753.50-4.253.75-4.504.00-4.504.00-4.504.00-4.503.75-4.003.75-4.123.79 ± 0.194.22 ± 0.264.37 ± 0.163.83 ± 0.184.04 ± 0.194.21 ± 0.174.32 ± 0.174.18 ± 0.173.81 ± 0.103.94 ± 0.12Shell height, mm (SH)16.1-26.714.7-22.617.5-27.611.3-15.411.8-16.813.3-19.412.5-16.410.4-15.19.2-11.77.8-11.418.7 ± 1.918.3 ± 2.320.8 ± 2.312.8 ± 1.013.7 ± 1.315.5 ± 1.714.7 ± 1.312.2 ± 1.110.2 ± 0.89.7 ± 1.0Shell width, mm (SW)13.7-22.810.4-16.412.5-19.07.2-9.97.8-11.98.0-12.67.5-10.86.8-10.25.6-7.65.0-6.715.8 ± 1.713.5 ± 1.715.3 ± 1.58.4 ± 0.79.6 ± 1.09.9 ± 1.29.0 ± 1.07.8 ± 0.96.4 ± 0.66.0 ± 0.5Spire height, mm (SpH)1.9-5.32.8-5.32.6-4.53.2-5.13.4-5.34.5-7.14.7-6.63.5-5.02.7-4.22.3-4.13.0 ± 0.64.2 ± 0.63.6 ± 0.54.0 ± 0.53.9 ± 0.65.5 ± 0.75.8 ± 0.74.4 ± 0.43.4 ± 0.43.3 ± 0.5Body whorl height, mm (BWH)14.8-25.013.7-19.115.7-24.59.6-12.910.3-14.411.1-16.210.1-15.58.8-12.37.6-10.16.7-9.517.3 ± 1.816.2 ± 1.718.6 ± 2.011.1 ± 0.811.9 ± 1.013.2 ± 1.412.3 ± 1.610.1 ± 0.98.6 ± 0.88.2 ± 0.9Aperture height, mm (AH)13.8-23.110.6-16.313.1-23.47.1-10.78.1-11.68.0-13.07.8-11.17.1-10.45.4-9.05.4-7.816.2 ± 1.813.9 ± 1.717.0 ± 2.29.0 ± 0.710.1 ± 0.910.0 ± 1.29.3 ± 1.08.1 ± 0.96.7 ± 0.96.5 ± 0.7Aperture width, mm (AW)10.3-1 9.08.1-12.510.3-16.34.8-7.15.5-8.75.8-10.45.4-7.74.1-7.43.9-6.03.2-4.612.7 ± 1.610.2 ± 1.412.3 ± 1.35.9 ± 0.56.9 ± 0.87.3 ± 0.96.3 ± 0.85.4 ± 0.84.9 ± 0.54.0 ± 0.5Praeputium length, mm (PP)-5.2-16.05.5-13.03.1-5.75.5-9.6--2.3-4.02.3-3.15-10.3 ± 2.39.8 ± 1.34.3 ± 0.76.9 ± 1.13.2 ± 0.52.8 ± 0.3Penis sheath length, mm (PS)-4.4-10.52.7-6.73.3-5.54.4-9.2--1.6-2.62.0-3.6-6.0 ± 1.65.0 ± 0.74.0 ± 0.65.9 ± 1.22.1 ± 0.32.7 ± 0.4SW/SH0.77-0.940.66-0.840.68-0.810.59-0.720.65-0.740.59-0.690.52-0.670.59-0.680.58-0.690.59-0.650.84 ± 0.040.74 ± 0.040.74 ± 0.030.66 ± 0.030.70 ± 0.030.64 ± 0.030.60 ± 0.040.64 ± 0.030.63 ± 0.030.62 ± 0.02SpH/SH0.11-0.210.17-0.300.14-0.200.26-0.380.23-0.340.31-0.410.31-0.420.33-0.410.23-0.420.30-0.380.16 ± 0.020.23 ± 0.030.17 ± 0.020.31 ± 0.030.29 ± 0.030.36 ± 0.030.39 ± 0.030.36 ± 0.020.33 ± 0.050.34 ± 0.03BWH/SH0.89-0.970.79-0.980.84-0.950.83-0.890.85-0.910.82-0.880.66-0.830.79-0.850.74-0.890.82-0.860.93 ± 0.010.89 ± 0.040.90 ± 0.020.87 ± 0.020.87 ± 0.020.85 ± 0.020.80 ± 0.040.82 ± 0.010.84 ± 0.030.85 ± 0.01AH/SH0.77-0.960.68-0.860.66-0.890.64-0.750.68-0.780.58-0.640.51-0.690.62-0.690.58-0.760.63-0.710.87 ± 0.040.76 ± 0.040.83 ± 0.050.70 ± 0.030.74 ± 0.030.65 ± 0.030.63 ± 0.040.66 ± 0.020.66 ± 0.050.67 ± 0.03AW/AH0.66-0.890.65-0.840.61-0.860.59-0.730.63-0.750.66-0.800.61-0.730.58-0.740.67-0.850.51-0.710.79 ± 0.040.73 ± 0.050.72 ± 0.050.65 ± 0.030.68 ± 0.030.73 ± 0.040.68 ± 0.030.66 ± 0.040.73 ± 0.060.61 ± 0.06ICA-1.18-2.551.62-2.380.88-1.201.04-1.47--1.29-1.770.87-1.19-1.77 ± 0.361.96 ± 0.201.08 ± 0.101.20 ± 0.151.51 ± 0.131.03 ± 0.12
*Sample studied genetically.