FIG. 2 in Di€erentiation of Gyrodactylus bullatarudis Turnbull, 1956 and G. rasini Lucky, 1973 (Monogenea) with reassignment of Gyrodactylus bullatarudis Turnbull, 1956 sensu Harris (1986) to G. rasini

FIG. 2. Marginal hook of a G. rasini detached from a Xiphophorus hybrid. Note the pronounced curvature (arrowed) near the point of the sickle. (1 marker= 1 mm).