Protonymph | Deutonymph | Tritonymph | Subtotal | Adult stage | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Male | Female | Male | Female | Male | Female | Male | Female | Male | Female | |
Laboratory conditions (22–25 °C & 50–65% R.H.), 2018 | ||||||||||
Active period (days) | 24.2 | 23.6 | 24.6 | 23.0 | 39.0 | 35.2 | 87.8 ± 0.4 | 81.8 ± 0.3 | 132.6 | 140.4 |
Inactive period (days) | 14.2 | 14.2 | 9.4 | 11.0 | 13.2 | 12.8 | 36.8 ± 0.6 | 38.0 ± 0.3 | 0.0 | 0.0 |
Total period (days) | 38.4 | 37.8 | 34.0 | 34.0 | 52.2 | 48.0 | 124. ± 0.4A | 119.8 ± 0.3B | 123.6 | 140.4 |
Consumed victims (No.) | 31.0 | 30.8 | 34.4 | 324 | 30.6 | 28.4 | 96.6 ± 0.5 | 91.6 ± 0.4 | 102.2 | 126.4 |
Constant conditions (27 ± 1 °C & 60% R.H.) | ||||||||||
Active period (days) | 11.2 | 12.6 | 13.8 | 13.0 | 16.0 | 16.0 | 41.0 ± 0.2 | 41.6 ± 0.2 | 107.4 | 166.2 |
Inactive period (days) | 14.0 | 14.2 | 12.20 | 11.0 | 10.4 | 11.2 | 37.6 ± 0.4 | 36.4 ± 0.3 | 0.0 | 0.0 |
Total period (days) | 26.0 | 26.8 | 26.0 | 24.0 | 26.4 | 27.2 | 78.6 ± 0.1A | 78.0 ± 0.3A | 107.4 | 166.2 |
Consumed victims (No.) | 26.0 | 22.0 | 28.4 | 28.4 | 31.6 | 29.6 | 86.0 ± 0.2 | 80.0 ± 0.3 | 101.0 | 170.4 |