Fig. 2. Effects of rearing pH on life history parameters of larval Aedes aegypti (solid line) and Ochlerotatus taeniorhynchus (broken line) reared in buffered 3.5 g l^–1 sea salt (Instant Ocean). Only larvae pupating successfully are shown. Effects of pH on (A) duration of the larval stage, (B) pupal wet mass and (C) growth rate. Males, filled symbols; females, open symbols. Data are raw means ± S.E.M.; sample size (A. aegypti)=148, sample size (O. taeniorhynchus)=71.