Figure 3From: Density drives polyandry and relatedness influences paternal success in the Pacific gooseneck barnacle, Pollicipes elegansProportion of brood sired by putative fathers in multiple paternity broods. Asterisks indicate significance of chi-square goodness-of-fit tests for equal reproductive contributions of fathers (* P < 0.05, **P < 0.01, ***P < 0.001).Back to article page