Article
Correlated evolution of male and female morphologles in water striders.
Evolution; international journal of organic evolution - 1 May 2002
Arnqvist Göran, Rowe Locke
Abstract excerpt
Sexually antagonistic coevolution may be an important force in the evolution of sexual dimorphism. We undertake a comparative study of correlated evolution of male and female morphologies in a clade of 15 water strider species in the genus Gerris (Heteroptera: Gerridae). Earlier studies have shown that superfluous matings impose costs on females, including increased energetic expenditure and predation risk, and...
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