| Ultimate/penultimate antennal segmenta | Body length (mm)b | ||
| Mean ± SD | Range | Mean ± SD | Range |
Male | 1.60 ± 0.01a | 1.47 - 1.73 | 12.8 ± 0.4a | 8.7 - 16.2 |
Female | 1.46 ± 0.02b | 1.29 - 1.56 | 14.1 ± 0.3b | 10.6 - 17.0 |