TABLE 13 in Ancient Grasshoppers: A revision of the genus Bullacris (Orthoptera: Pneumoridae)

TABLE 13: Multiple comparisons for Bullacris male acoustic calls between species, showing mean differences and standard error. Significant differences are highlighted in bold.
total call (length)B. boschimanaB. discolorB. unicolorB. obliquaB. membracioidesB. serrataB. intermediaB. boschimana B. discolor B. unicolor8.080 ± 0.220 7.429 ± 0.218-0.651 ± 0.041B. obliqua4.645 ± 0.222-3.434 ± 0.055-2.784 ± 0.048B. membracioides7.058 ± 0.222-1.021 ± 0.055-0.371 ± 0.0482.413 ± 0.061B. serrata8.237 ± 0.2350.157 ± 0.0950.808 ± 0.0913.592 ± 0.0991.179 ± 0.098B. intermedia7.062 ± 0.229-1.018 ± 0.081-0.367 ± 0.0772.416 ± 0.0850.004 ± 0.085-1.175 ± 0.115introductory syllables (length)B. boschimanaB. discolorB. unicolorB. obliquaB. membracioidesB. serrataB. intermediaB. boschimana B. discolor B. unicolor0.353 ± 0.077 0.254 ± 0.077-0.099 ± 0.014B. obliqua-0.354 ± 0.078-0.707 ± 0.019-0.608 ± 0.017B. membracioides-0.738 ± 0.078-1.091 ± 0.019-0.992 ± 0.017-0.384 ± 0.021B. serrata0.023 ± 0.082-0.330 ± 0.033-0.231 ± 0.0320.377 ± 0.0350.761 ± 0.035B. intermedia-1.019 ± 0.080-1.372 ± 0.029-1.273 ± 0.027-0.665 ± 0.030-0.281 ± 0.030-1.042 ± 0.040final syllable (length)B. boschimanaB. discolorB. unicolorB. obliquaB. membracioidesB. serrataB. intermediaB. boschimana B. discolor B. unicolor6.746 ± 0.146 6.386 ± 0.145-0.360 ± 0.027B. obliqua3.969 ± 0.147-2.777 ± 0.037-2.417 ± 0.032B. membracioides6.766 ± 0.1470.020 ± 0.0370.379 ± 0.0322.800 ± 0.040B. serrata7.168 ± 0.1560.422 ± 0.0630.781 ± 0.0613.199 ± 0.0650.402 ± 0.065B. intermedia7.051 ± 0.1520.304 ± 0.0540.664 ± 0.0513.081 ± 0.0570.285 ± 0.056-0.117 ± 0.076B. boschimanaB. discolorB. unicolorB. obliquaB. membracioidesB. serrataB. intermediaB. boschimana B. discolor B. unicolor0.980 ± 0.079 0.789 ± 0.078-0.191 ± 0.015B. obliqua1.030 ± 0.0790.050 ± 0.0200.241 ± 0.017B. membracioides0.906 ± 0.079-0.074 ± 0.0200.116 ± 0.017-0.124 ± 0.022B. serrata1.030 ± 0.0840.050 ± 0.0340.241 ± 0.0330.000 ± 0.0350.124 ± 0.035B. intermedia1.030 ± 0.0820.050 ± 0.0290.241 ± 0.0270.000 ± 0.0300.124 ± 0.0300.000 ± 0.041carrier frequencyB. boschimanaB. discolorB. unicolorB. obliquaB. membracioidesB. serrataB. intermediaB. boschimana B. discolor B. unicolor-791.34 ± 85.43 -569.90 ± 84.75221.44 ± 15.93B. obliqua-317.40 ± 85.98473.94 ± 21.53252.50 ± 19.66B. membracioides-297.09 ± 85.95494.26 ± 21.41272.81 ± 18.5120.31 ± 23.51B. serrata-502.42 ± 91.10288.93 ± 37.0267.49 ± 35.42-185.02 ± 38.27-205.33 ± 38.20B. intermedia-324.84 ± 89.03466.51 ± 31.59245.06 ± 29.70-7.44 ± 33.04-27.75 ± 32.96177.58 ± 44.71introductory syllable frequencyB. boschimanaB. discolorB. unicolorB. obliquaB. membracioidesB. serrataB. intermediaB. boschimana B. discolor B. unicolor-6.54 ± 301.16 836.66 ± 298.77843.20 ± 56.17B. obliqua-17.25 ± 303.10-10.71 ± 75.91-853.91 ± 65.77B. membracioides1102.85 ± 302.991109.38 ± 75.48266.19 ± 65.261120.10 ± 82.87B. serrata904.40 ± 321.15910.94 ± 130.5067.74 ± 124.87921.66 ± 134.91-198.44 ± 134.66B. intermedia1146.83 ± 313.861153.36 ± 111.35310.16 ± 104.701164.08 ± 116.4943.98 ± 116.20242.42 ± 157.60frequency of the first harmonicB. boschimanaB. discolorB. unicolorB. obliquaB. membracioidesB. serrataB. intermediaB. boschimanaB. discolor-1616.77 ± 340.10B. unicolor-2288.80 ± 337.39-672.03 ± 63.43B. obliqua-1859.40 ± 342.28-242.63 ± 85.73429.40 ± 74.27B. membracioides-1944.84 ± 342.16-328.07 ± 85.23343.96 ± 73.69-85.44 ± 93.58B. serrata-387.58 ± 362.671229.19 ± 147.371901.22 ± 141.011471.82 ± 152.351557.26 ± 152.07B. intermedia-324.83 ± 354.431291.93 ± 125.751963.97 ± 118.231534.56 ± 131.551620.00 ± 131.2362.741 ± 177.97