Opalina ranarum

Chromista / Ciliophora / Heterotrichea / Heterotrichida / Nyctotheridae / Opalina

Parasitism Disease

Grass carp
(Ctenopharyngodon idella)

Animalia / Chordata / Actinopterygii / Cypriniformes / Cyprinidae / Ctenopharyngodon

Cases