Fig. 8. Concentration dependence for inhibition of hatching in A. franciscana with bafilomycin. Observation of the relative abundance of four developmental stages – encysted embryos (open diamond), emergence 1 (open square), emergence 2 (open triangle) and nauplii (solid circle) – calculated as a percentage of all individuals present. Hatching studies were conducted using either (A) dechorionated embryos or (B) embryos with intact chorion.