Table 1 in Songs and morphology in three species of the Chorthippus biguttulus group (Orthoptera, Acrididae, Gomphocerinae) in Russia and adjacent countries

Table 1. Morphological measurements in three species of the Chorthippus biguttulus group. For each character, mean, standard deviation, min and max are shown. Abbreviations in brackets see in Fig. 2. Number of specimensMalesFemalesC. miramaeC. maritimusC. brunneusC. miramaeC. maritimusC. brunneus13312253502835Length of pronotum, mm3.14 ± 0.25 2.60-3.703.25 ± 0.23 2.80-3.603.06 ± 0.15 2.80-3.504.17 ± 0.36 3.50-4.904.26 ± 0.25 3.80-4.803.89 ± 0.27 3.40-4.40Length of fore wing, mm14.06 ± 0.89 12.10-16.3014.87 ± 1.09 12.50-16.6014.30 ± 0.82 12.40-15.7017.49 ± 1.46 12.40-19.9017.78 ± 1.18 15.20-20.7017.12 ± 1.29 14.30-19.20Length from stigma to tip of fore wing, mm6.07 ± 0.64 4.30-7.705.90 ± 0.69 4.50-7.305.61 ± 0.38 4.60-6.208.38 ± 0.73 6.60-10.807.47 ± 0.97 5.80-9.906.75 ± 0.99 4.10-8.30Width of C & Sc areas, mm10.53 ± 0.96 7.00-13.009.52 ± 0.84 7.50-11.009.05 ± 0.61 7.50-10.007.58 ± 0.65 6.00-9.007.20 ± 0.75 6.00-9.007.10 ± 0.64 6.00-9.00Length of hind femur, mm10.09 ± 0.58 8.90-11.710.21 ± 0.61 9.20-12.809.57 ± 0.41 8.70-10.7013.21 ± 1.09 9.30-15.2013.48 ± 0.99 11.90-15.4012.21 ± 0.99 10.20-14.40Length of stridulatory file, mm5.78 ± 0.87 3.10-7.454.41 ± 0.55 3.40-6.303.13 ± 0.25 2.70-3.907.35 ± 0.76 5.70-9.205.45 ± 1.04 3.50-8.504.29 ± 0.99 3.10-7.70Length from last distal peg to tip of knee, mm2.73 ± 0.69 1.60-5.054.11 ± 0.55 2.20-5.504.74 ± 0.29 4.20-5.403.63 ± 0.57 2.60-4.905.63 ± 0.69 4.10-7.005.75 ± 1.00 2.30-7.40