FIGURES 23–26. Cardicola bartolii n in Cardicola Short, 1953 and Braya n. gen. Digenea: Sanguinicolidae) from five families of tropical Indo-Pacific fishes (

FIGURES 23–26. Cardicola bartolii n. sp. from the sinus venosus and bulbus arteriosus (heart), and gills of Siganus lineatus off Heron Island. 23. Adult, whole mount, ventral view. Only species so far found with uterus that is not convoluted anterior to oötype (distally). 24. Anterior region, ventral view, showing vestigial oral sucker delimited by fine membrane and body constriction, and the nerve commissure. 25. Male terminal genitalia, ventral view. 26. Female terminal genitalia, ventral 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. Scale­bars: 23, 250