Effects of body size on courtship role, mating frequency and sperm transfer in the land snail **Succinea putris** University of Antwerp
Sex role preferences in simultaneous hermaphrodites may vary with individual condition and partner quality across consecutive matings. Theoretical and empirical studies have highlighted an individual's body size and its relation with the partner's body size as potential factors that influence the preferred sex role. We studied effects of body size of focal individuals and partners on (1) mating frequency and mating interval, (2) courtship role ...