FIGURE 4 in Tobrilus methanus sp. n. and Tripyla posolskii sp. n. (Nematoda, Triplonchida) from Lake Baikal, Russia

FIGURE 4. Tripyla posolskii sp. n. Paratype male and female. A: male, entire body; B: female, entire body; C: male, anterior body end; D: male head; E: female head; F: vulva region; G: cloaca region; H: male tail; I: female tail. Scale bars: A, B—200 µm; C, H—100 µm; F, I—50 µm; D, G—20 µm; E—10 µm.