Table 4 in Jewel Bugs of Australia (Insecta, Heteroptera, Scutelleridae)

Table 4: Austrotichus rugosus: diagnostic measurements in millimetres. N = sample size.
MaleFemaleNMean±SDRangeNMean±SDRangeLength911.08±0.59 10.03-12.22412.03±0.66 11.10-12.66Pronotal width97.65±0.366.96-8.2348.32±0.707.35-8.96Width between eyes92.39±0.192.14-2.7842.51±0.152.34-2.63Antennal segment lengthI171.04±0.080.93-1.2381.19±0.061.10-1.27II(a)170.59±0.050.51-0.6980.66±0.040.59-0.71II(b)161.23±0.071.10-1.3581.25±0.091.13-1.40III71.38±0.071.27-1.4771.32±0.061.25-1.40IV31.251.18-1.3541.26±0.011.25-1.27Labial segment lengthI91.92±0.061.84-2.0141.90±0.021.86-1.91II92.08±0.131.96-2.2542.06±0.071.96-2.13III91.38±0.111.23-1.5241.43±0.061.35-1.47IV91.26±0.111.18-1.5441.27±0.051.23-1.35