FIGURES 12–21 in A survey of the Sumatran Ctenidae (Araneae). 1. Two new Acantheis species

FIGURES 12–21. Male palp of Acantheis sergeimishenini sp. n. (12–16), and A. andreimishenini sp. n. (17–21). 12, 17—whole palp, retrolateral; 13, 18—terminal part of the palp, prolateral; 14, 19—ditto, ventral; 15, 20—ditto, retrolateral; 16, 21—ditto, dorsal. Scale: 12, 17=1 mm; 13–16, 18–21=0.5 mm. Abbreviations: RTA—retrolateral tibial apophysis.