FIGURE 1. a–f. Cercaria capricornia I in A complex of putative acanthocolpid cercariae (Digenea) from Nassarius olivaceus and N. dorsatus (Gastropoda: Nassariidae) in Central Queensland, Australia

FIGURE 1. a–f. Cercaria capricornia I naturally emerged from Nassarius olivaceus: a. Body, heat-killed, in ventral view; b. Entire cercaria, heat-killed, from side view; c. Live cercaria, body folded for swimming, from dorsal view; d. Live cercaria, resting attitude, side view; e. Live cercaria, resting attitude, ventral view; f. Rediae, fixed, containing cercariae at different stages of development. Scale bars a, b = 100 μm; c–e not to scale; f = 200 μm.