FIGURE 16 in The genus Ancyronyx Erichson, 1847 (Coleoptera, Elmidae) in Palawan and Busuanga, (Philippines) with descriptions of six new species

FIGURE 16. Ancyronyx helgeschneideri sp. n., ♂ paratype from CR3, Ψ paratype from PR1: a, b) aedeagus in ventral and lateral view; c) male sternite IX (one paraproct omitted); d) ovipositor in ventral view (left half); e) male tergite VIII (setae and strioles of left half omitted); f) male ventrite 5 (setae and strioles of left half omitted); g) male sternite VIII (strioles omitted); h) female tergite VIII (setae and strioles of left half omitted).