Figure 4From: The combined effect of two mutations that alter serially homologous color pattern elements on the fore and hindwings of a butterflyMissing also reduces the size of forewing eyespots. Average eyespot size for each of the four eyespots on the forewing for four different set of crosses (sexes and families combined): Spotty × Wildtype (filled circle), Spotty × Missing (bullseye), Missing × Wildtype (empty circle), and Missing × Missing (cross). Error bars represent 95% confidence intervals for the mean.Back to article page