Table 5.
Morphometric traits of nymphs of Chinavia runaspis (Dallas, 1851) (n = 15) (mean ± standard deviation, mm).
| Measures | 1st instar | 2nd instar | 3rd instar | 4th instar | 5th instar |
|---|---|---|---|---|---|
| TL | 2.35±0.44 | 3.7±0.31 | 4.9±0.35 | 8.1±1.21 | 11.31±1.21 |
| TW | 1.72±0.07 | 3.1±0.18 | 4.3±0.36 | 6.1±0.45 | 9.53±2.12 |
| ID | 0.7±0.05 | 0.92±0.07 | 1.6±0.12 | 1.88±0.32 | 1.92±0.17 |
| I | 0.14±0.06 | 0.23±0.08 | 0.27±0.05 | 0.4±0.23 | 0.43±0.03 |
| II | 0.24±0.02 | 0.49±0.08 | 0.78±0.09 | 1.4±0.34 | 1.72±0.23 |
| III | 0.23±0.04 | 0.4±0.05 | 0.77±0.07 | 1.3±0.08 | 1.62±0.22 |
| IV | 0.43±0.05 | 0.71±0.09 | 0.96±0.11 | 0.98±0.08 | 1.67±0.14 |
| RL | 0.9±0.09 | 1.39±0.05 | 1.7±0.8 | 0.96±0.11 | 3.44±0.22 |
| PL | 0.38±0.09 | 0.66±0.11 | 1.4±0.44 | 2.22±0.09 | 2.1±0.52 |
| PW | 1.4±0.33 | 2.01±0.16 | 3.9±0.39 | 5.1±1.1 | 6.5±1.2 |
HL, head length; ID, interocular distance; PL, pronotum length; PW, pronotum width; RL, rostrum length; TL, total length; TW, total width; I, II, III, IV, length of antennal segments.