Figure 3.

The correlation between sperm and wing length in A. gambiae males. Experiments 2 and 3: sperm length increases with male wing length in A. gambiae. Shown are the means for the 32 families in experiment 2 (open circles) and the 16 families in experiment 3 (filled circles). The lines of best fit for experiments 2 and 3 are shown with the stippled and solid lines, respectively.