| remarks on the morphology, site of infection and validity of some coccidian species from fish. | the morphological identification of carpelli-type oocysts of goussia species parasitizing the gut of different cyprinids is unreliable. species similar in shape and size can be differentiated only by cross-infection experiments. goussia scardinii (pellérdy et molnár, 1968), developing in the renal tubules of cyprinids, is a synonym of goussia leucisci (shulman et zaika, 1964). the morphology and location hitherto assumed to be species characteristics of g. scardinii can be explained by the aging ... | 1996 | 9055455 |