TABLE 6 in Ancient Grasshoppers: A revision of the genus Bullacris (Orthoptera: Pneumoridae)

TABLE 6: Multivariate comparisons table for male morphology between Bullacris species, showing mean differences and standard error for pairwise differences. Significant differences are highlighted in bold. pronotum (length)abdomen (width)total body (length)B. boschimanaB. unicolorB. obliquaB. discolorB. serrataB. intermediaB. membracioidesB. boschimanaB. unicolorB. obliquaB. discolorB. serrataB. intermediaB. membracioidesB. boschimanaB. unicolorB. obliquaB. discolorB. serrataB. intermediaB. membracioidesB. boschimana B. unicolor B. obliqua3.640 ± 0.812 3.642 ± 0.8490.002 ± 0.5163.940 ± 0.937 3.870 ± 0.979-0.072 ± 0.5968.790 ± 1.398 6.600 ± 1.461-2.192 ± 0.889B. discolor1.644 ± 0.826-1.996 ± 0.479-1.998 ± 0.5393.480 ± 0.953-0.455 ± 0.553-0.383 ± 0.6212.900 ± 1.422-5.890 ± 0.825-3.700 ± 0.927B. serrata0.836 ± 0.861-2.804 ± 0.537-2.806 ± 0.591-0.808 ± 0.5581.787 ± 0.994-2.150 ± 0.602-2.080 ± 0.682-1.697 ± 0.644-2.561 ± 1.483-11.350 ± 0.925-9.160 ± 1.017-5.460 ± 0.961B. intermedia-0.272 ± 0.900-3.911 ± 0.597-3.914 ± 0.645-1.916 ± 0.616-1.108 ± 0.6621.857 ± 1.038-2.080 ± 0.688-2.010 ± 0.745-1.627 ± 0.7110.070 ± 0.7644.146 ± 1.549-4.640 ± 1.027-2.452 ± 1.1111.247 ± 1.0606.710 ± 1.140B. membracioides-1.907 ± 0.823-5.547 ± 0.473-5.549 ± 0.533-3.551 ± 0.497-2.743 ± 0.554-1.636 ± 0.6110.957 ± 0.950-2.980 ± 0.546-2.910 ± 0.616-2.530 ± 0.574-0.831 ± 0.639-0.901 ± 0.706-3.286 ± 1.417-12.080 ± 0.815-9.880 ± 0.918-6.190 ± 0.856-0.724 ± 0.953-7.430 ± 1.053pronotum (arc)hind femur (length)head (width)B. boschimanaB. unicolorB. obliquaB. discolorB. serrataB. intermediaB. membracioidesB. boschimanaB. unicolorB. obliquaB. discolorB. serrataB. intermediaB. membracioidesB. boschimanaB. unicolorB. obliquaB. discolorB. serrataB. intermediaB. membracioidesB. boschimana B. unicolor B. obliqua2.564 ± 1.007 3.887 ± 1.0531.323 ± 0.6412.830 ± 0.462 1.480 ± 0.483-1.350 ± 0.2940.523 ± 0.229 0.087 ± 0.239-0.437 ± 0.146B. discolor1.421 ± 1.025-1.143 ± 0.594-2.466 ± 0.6680.752 ± 0.470-2.080 ± 0.273-0.726 ± 0.306-0.910 ± 0.233-1.430 ± 0.135-0.990 ± 0.152B. serrata1.069 ± 1.069-1.496 ± 0.666-2.818 ± 0.733-0.353 ± 0.693-0.710 ± 0.490-3.540 ± 0.306-2.190 ± 0.336-1.460 ± 0.318-1.390 ± 0.243-1.910 ± 0.152-1.480 ± 0.167-0.480 ± 0.158B. intermedia-3.467 ± 1.116-6.031 ± 0.740-7.353 ± 0.801-4.888 ± 0.764-4.535 ± 0.8210.801 ± 0.512-2.030 ± 0.339-0.677 ± 0.3670.049 ± 0.3501.510 ± 0.377-0.111 ± 0.254-0.630 ± 0.168-0.197 ± 0.1820.800 ± 0.1741.280 ± 0.187B. membracioides-1.879 ± 1.021-4.443 ± 0.587-5.765 ± 0.662-3.300 ± 0.617-2.947 ± 0.6871.588 ± 0.759-1.600 ± 0.468-4.430 ± 0.269-3.080 ± 0.303-2.350 ± 0.283-0.891 ± 0.315-2.400 ± 0.348-1.370 ± 0.232-1.890 ± 0.134-1.450 ± 0.151-0.460 ± 0.1400.025 ± 0.156-1.260 ± 0.173pronotum (height)tibia (length)antennae (length)B. boschimanaB. unicolorB. obliquaB. discolorB. serrataB. intermediaB. membracioidesB. boschimanaB. unicolorB. obliquaB. discolorB. serrataB. intermediaB. membracioidesB. boschimanaB. unicolorB. obliquaB. discolorB. serrataB. intermediaB. membracioidesB. boschimana B. unicolor B. obliqua1.016 ± 0.585 0.722 ± 0.611-0.294 ± 0.3725.180 ± 0.501 3.760 ± 0.524-1.430 ± 0.3190.619 ± 0.508 -1.650 ± 0.531-2.270 ± 0.323B. discolor-0.811 ± 0.595-1.827 ± 0.345-1.533 ± 0.3883.300 ± 0.510-1.880 ± 0.296-0.451 ± 0.332-3.360 ± 0.517-3.980 ± 0.300-1.710 ± 0.337B. serrata-0.867 ± 0.620-1.883 ± 0.387-1.588 ± 0.426-0.055 ± 0.4021.017 ± 0.531-4.170 ± 0.331-2.740 ± 0.365-2.290 ± 0.345-2.910 ± 0.539-3.530 ± 0.336-1.260 ± 0.3700.447 ± 0.349B. intermedia-3.301 ± 0.648-4.316 ± 0.430-4.022 ± 0.465-2.489 ± 0.444-2.434 ± 0.4772.720 ± 0.555-2.470 ± 0.368-1.040 ± 0.398-0.589 ± 0.3801.700 ± 0.409-0.364 ± 0.563-0.983 ± 0.3731.290 ± 0.4043.000 ± 0.3852.550 ± 0.414B. membracioides-3.877 ± 0.593-4.893 ± 0.341-4.599 ± 0.384-3.065 ± 0.358-3.010 ± 0.399-0.576 ± 0.4400.313 ± 0.508-4.870 ± 0.292-3.440 ± 0.329-2.990 ± 0.307-0.704 ± 0.342-2.400 ± 0.377-3.660 ± 0.515-4.280 ± 0.296-2.010 ± 0.334-0.298 ± 0.311-0.745 ± 0.346-3.300 ± 0.383表6：牛蚱属（Bullacris）物种雄性形态的多变量比较表，该表展示了各物种间两两比较的均值差异与标准误，具有统计学显著性的差异以粗体标注。本数据集包含9项雄性形态指标的两两比较数据，各项指标均对应7×7的物种间比较矩阵，行与列均对应以下7个牛蚱属物种：博希曼牛蚱（B. boschimana）、单色牛蚱（B. unicolor）、斜纹牛蚱（B. obliqua）、异色牛蚱（B. discolor）、锯齿牛蚱（B. serrata）、中间牛蚱（B. intermedia）、似膜牛蚱（B. membracioides），单元格内数值为均值 ± 标准误。9项指标分别为：前胸背板长度、腹部宽度、体全长、前胸背板弧长、后足股节长度、头部宽度、前胸背板高度、胫节长度、触角长度。