| Date of observation |
Observation |
| 26th march |
4 flies placed in jar |
| 27th |
no activity, 1fly dead |
| 28th |
Eggs laid, 3 flies dead |
| 29th |
No activity |
| 30th |
1st in star, (2 mm) |
| 31st |
1st in star, (5 mm) |
| 1st |
2nd instar (9 mm) |
| 2nd |
2nd instar (11 mm) |
| 3rd |
3rd instar (15 mm) |
| 4th |
pupae |
|