SUNIER: Marine fish-ponds of Batavia. 354 
TABLE V. 
Salinities and quantitative data concerning the production of Anophelines, 
collected in the Batavia marine fish ponds in 1918 and 1919 and arranged 
topographically and in the order of the salinities; with for each 10°/,, 
(or 5 lo) of the salinity the average of the mosquito-net catches per 10 M2 
and per night and the total of the Anopheline QQ emerged from the 
larvae and pupae collected. 
Ponds near Muara Karang. 
Emerged from larvae and 
u | Mosquito-net catches pupae collected 
of the le Number of Anopheline CO per 
Date pond- N Ne en a ee 22 en 
water Myzomyia Myzomyia aes Rae 
| S /oo ludlowi Theobald rossii Giles |ludlowi Theobald) rossii Giles 
average average total total 
LI ING bo 3.95 0 30 — u 
OR wiry 4.2 0 12.5 2 71 
Eet Ge 485 | 0 24 9 107 
eS aaa 4.4 6 24 4 100 
sine = 4.7 0 15 3 50 
re Same 4.8 0 6 2 62. 
12, 5.45 | 0 12.5 5 42 
Seer) ve 5.5 0 12.5 12 33 
WAREN 6.1 0 29 11 157 
NN Megane 0.7 085255212 AIM 04762 1005 52 
UE AS le 2.5, | 2 89 31 71,180 Br De 
25, IN was 8.15 7.5 09 48 7 
EN B 8.4 A 99 5 70 
DNA 8.4 0 57.5 6 51 
1S MNT 8.4 0. 12.5 = Be 
16.7 8.5 0 9 1 29 
210 sere 8.5 0 17.5 4 50 
DEMAIN 8.55 | 0 9 5 48 
20.7 8.6 0 9 10 42 
2: Set ae 8.8 0 39 = —_ 
OF Vor 9,7 12.5 30 41 77 
307 IM 2192123 6 54 — — 
NS 8 12:6 5 44 7 54 
DR RT 0 29 | 4 77 
Sede LOS A 27.5 | 16 107 
