FIGURE 9 in Description of three new Sphaerolaimus species (Nematoda: Sphaerolaimidae) form the South China Sea

FIGURE 9. Sphaerolaimus io sp. nov. SEM. A. anterior end of female. B. Anterior end of male, ventro–lateral view. C. Head of male, apical view. D. Lateral alae. E. Posterior end of male. Abbreviations: a—amphid; cs—cephalic setae; ils—inner labial sensillae; ols—outer labial sensillae; scs—subcephalic setae; vs—ventral side. Scale bars: A, E—20 µm; B, C—10 µm; D—2 µm.