FIGURES 15–18. Cardicola coeptus n in Cardicola Short, 1953 and Braya n. gen. Digenea: Sanguinicolidae) from five families of tropical Indo-Pacific fishes (

FIGURES 15–18. Cardicola coeptus n. sp. from the atrium and ventricle (heart), and the gills of Siganus punctatus off Heron Island. 15. Adult, whole mount, ventral view. Mehlis' gland not seen in this specimen. 16. Anterior region, ventral view, showing vestigial oral sucker delimited by fine membrane. Although spines seen on sucker exact number of concentric rows not clear, spines illustrated to show their presence only. 17. Male terminal genitalia, dorsal view. 18. Female terminal genitalia, dorsal view. Vitelline duct omitted from figure as it obscures the path of the uterus as it passes posteriorly. Scale­bars: 15, 250 m; 16–18, 100 m.