Figure 1From: The function of copulatory plugs in Caenorhabditis remanei: hints for female benefitsMating in C. remanei. A pair of C. remanei before (A) and after sperm transfer (B). The male (medium grey, C) covers the female vulva with its fan (dark grey). After ejaculation, a cloud of sperm (white, D) is visible in the female (light grey) genital tract.Back to article page