User:TheGerrisMaster/sandbox

Species of genus Gerris demonstrate a high degree of female control over most aspects of mating and there is significant evidence that supports antagonistic coevolution, and the convenience polyandry hypothesis of multiple matings. There is evidence to suggest that the post-copulatory guarding exhibited by Gerris buenoi - and other species of Gerris - is a form of a direct (material) benefit that females take advantage of to resist multiple matings.