| metagonimus yokogawai (trematoda: heterophyidae): from discovery to designation of a neotype. | metagonimus yokogawai (katsurada, 1912) katsurada, 1912 (trematoda: heterophyidae) is parasitic in the small intestine of mammals including man and birds in far eastern russia, korea, japan, china, and taiwan. in the present study, the metacercariae and adults of m. yokogawai were redescribed to designate a neotype of this fluke together with reviews of previous studies including study histories from the first discovery to now. we particularly, attempted to review the study histories and morphol ... | 2015 | 26537043 |