FIGURES 27–30. Cardicola watsonensis n in Cardicola Short, 1953 and Braya n. gen. Digenea: Sanguinicolidae) from five families of tropical Indo-Pacific fishes (

FIGURES 27–30. Cardicola watsonensis n. sp. from the atrium and ventricle (heart) of Siganus corallinus off Lizard Island. 27. Adult, whole mount, dorsal view. 28. Anterior region, dorsal view, showing vestigial oral sucker delimited by fine membrane. Spines not seen on single specimen as anterior end folded dorsally. 29. Male terminal genitalia, dorsal view. 30. Female terminal genitalia, dorsal view. Vitelline duct and vitelline reservoir omitted from figure as they obscure the path of the oviduct, oviducal seminal receptacle and uterus as they pass posteriorly. Mehlis' gland not seen in this specimen. Scale­bars: 27, 250 m; 28–30, 100 m.