Echinoparyphium speotyto sp. n. (Trematoda: echinostomatidae) from the burrowing owl in Oklahoma, with a discussion of the genus Echinoparyphium.
D000818:Animals; D001717:Birds / Q000469:parasitology*; D007421:Intestine, Small / Q000469:parasitology; D009825:Oklahoma; D014200:Trematoda / Q000033:anatomy & histology* / Q000145:classification