| copulatory behavior, genital morphology, and male fertilization success in water striders. | recent theoretical and empirical interest in postmating processes have generated a need for increasing our understanding of the sources of variance in fertilization success among males. of particular importance is whether such postmating sexual selection merely reinforces the effects of premating sexual selection or whether other types of male traits are involved. in the current study, we document large intraspecific variation in last male sperm precedence in the water strider gerris lateralis. ... | 1999 | 28565197 |