Survival curves of mosquito larvae treated with different species and concentration of fungus. Percentage cumulative survival curves of early (L1-2) and late (L3-4) larval stages of An. stephensi (As) and An. gambiae (Ag) when treated with different concentrations (2.5 mg, 5 mg, 10 mg and 20 mg) of Metarhizium anisopliae (Ma) and Beauveria bassiana (Bb). The survival curves include the larvae that survived due to pupation.