Fig. 17

Prochromadora helenae sp. n., details. a Anterior body, male paratype; b cephalic end, surface view, holotype; c cephalic end, optical section, holotype; d, e cephalic ends of two female paratypes (amphideal fovea depicted separately beside the female e); f posterior body of the male holotype. Scale bars a 100 μm; b–f 50 μm