The Presence of a Parasite in the Head Tissues of a Threatened Fish (Bidyanus bidyanus, Terapontidae) from South-Eastern Australia
The silver perch, Bidyanus bidyanus (Mitchell) (Terapontidae) is a freshwater fish, endemic to the Murray-Darling river system in south-eastern Australia.Population declines have led to the fish being listed as critically endangered by the Australian Government.Knowledge about parasites and diseases of wild populations of freshwater fish are limite