Fig. 29From: Free-living nematode species (Nematoda) dwelling in hydrothermal sites of the North Mid-Atlantic Ridge Halomonhystera vandoverae Zekely et al. 2006a, b, c, variation in tail and copulatory apparatus. a–c Male copulatory apparatus; d, e male tails; f female tail. Scale bars a–c 10 μm, d–f 50 μmBack to article page