Jayasundara, J.M.C.N.; Hettiarachchi, M.
(Sri Lanka Association for Fisheries and Aquatic Resources, 2012)
Protozoan ciliate, Ichthyophthirius multifiliis and monogenean flukes,
Gyrodactylus spp. and Dactylogyrus spp. are common external parasites of
goldfish, Carassius auratus. At high densities of fish, those infestations ...