In the present study digenean parasite faunas of four labrid fishes, Symphodus tinca, S. rossali, cinereus and ocellatus were investigated compared. A total 52 fish specimens caught on Black Sea coast near Sinop, Turkey, over two years. Eight species found in fishes. These are Helicometra fasciata, Gaevskajatrema perezi, Proctoeces maculatus, Phyllodistomum crenilabri, Galactosomum lacteum, Con...