Plagiorchiata gen. sp.
Host and locality record: Dendropsophus nanus (= Hyla nana) (CO), Leptodactylus chaquensis (CO) and Pseudopaludicola boliviana (CO)
Distribution: Argentina
Site of infection: muscle, mesentery, kidney, faringe, small intestine, body cavity
Stage: metacercarie
Reference: Hamann and Kehr (1998), Duré et al. (2004) and Schaefer et al. (2006)