LIFE-CYCLE OF CERTAIN AUSTRALIAN BLOWFLIES. 
20 
DATE OF— No. oF Days From— 
| | | 
e | se | a, | @:'| Se | ge 
2 | 23 BS he) 3 Ay a 
ea) | ae SE 28 = pic 
z | oe es || So i) Se ee 
3 ei BS 3 Borah sae) eer) Se oy 
= s = es = eee oT 2 | Si B | 
v2) — = Ss) o j 2 = — Sil ) 
= oI = es 50 =z ZB a = = 
° g Z 2 tae Wie 2 8 a z 
iS} a Ss = ale lea = a 2 = 
4 a eB a iS a fa) a a x 
TaBLE 1— continued. 
Oct. |: Oct. , Oct. , Oct 
wa eae 21 23. 1 sal 9 11 19 2 8 
ie ee, 18 D4: eS 6 12 19 6 7 
(reed ed oe 20 D4. UP EST 8 12 19 4 7 
1 12 21 te |) Sil 9 12 19 3 7 
| Nov. 
mR ob Ne 17 23 1 5 ial 20 6 9 
es pee, 18 23 1 6 11 20 5 9 
Gey iaeale 19 23 1 bs 11 20 4 9 
1 12 Wi 24 1 5 2 20 7 8 
27 12 18 24 il 6 12 20 6 8 
ri 12 19 24 1 7 12 20 5 8 
6 12 20 24 1 8 12 20 4 8 
2 12 21 24 1 9 12 20 3 8 
1 12 18 23 2 6 11 21 5 10 
1 12 18 24 2 6 12 21 6 9 
2 12 19 24 2 7 12 21 5 9 
18 12 18 25 2 6 13 21 7h 8 
14 | 12 19 25 2 7 13 21 6 8 
Benin e he 20 25 2 8 13 21 5 8 
ee je Le 19 94 3 7 12 22 5 10 
7 12 Se ie 125 3 6 13 22 7 9 
Sallie P12 19 25 3 7 13 22 6 9 
Toei Peal) 16 26 3 4 14 | 22 10 8 
5 12 18 26 3 6 14 22 8 8 
8 12 19 26 3 7 14 22 7 8 
ae (ma V7 26 4 5 14 | 23 9 9 
Be) ale 18 26 4 6 4. | 3 8 9 
Guns a2 18 27 4 6 HS oi) 23 9 8 
4 12 19 ay 4 7 5) 23 8 8 
1 12 20 27 4 8 ‘15 22 7 8 
1 12 22 27 4 10 15 23 5 8 
3. 4) ke 19 26 5 7 14 24 i 10 
boi S12 22 26 5 10 14 24 4 10 
2 12 19 25 5 7 15 24 8 9 
4 12 19 28 5 7 16 24 9 8 
10 12 18 28 5 6 16 | 94 10 8 
2 120d] 6 i eS 1h bab fy BRIG | toa. theo 8 
1 12 20 28) 7)| 6 8 16 pai) 8 9 
2) Vea 19 Si th hnG 7 16 D5 ir 9 
3 Jeo 18 28 6 6 MG. 1 325 21° SO 9 
1 1 107) BQ. ||: 6 5 17 25 | 12 8 
9 12 18 Sy Ne 03 6 107 ay | aT 8 
