Morphological identification and phylogenetic analysis of Eimeria coypi and Eimeria fluviatilis (Apicomplexa: Eimeriidae) isolated from nutrias (Myocastor coypus [Rodentia]) in Japan. - Ouchi S; Koda R; Ishizuka Y; Ikemoto S; Sakata M; Iwaide S; Shibahara T; Hinenoya A; Uni S; Sasai K; Matsubayashi M (Systematic parasitology, 2025)