Fig. 2 in Longevity and Fecundity of Metamasius quadrilineatus Champion (Coleoptera: Dryophthoridae) on a Natural Bromeliad Host in the Laboratory

Fig. 2. Age-specific egg production by female Metamasius quadrilineatus expressed as (A) percentage of eggs produced relative to the total egg production and (B) mean number of eggs per female per week from six cages each initially containing five male and five female weevils. Vertical bars denote 1 standard error above the mean.