en aquaculture aquaculture پژوهشي Orginal research papers <p>In this study, 5 fish species caught from Kumlutarla, Tabanb&uuml;k&uuml; and Gemici region of Karakaya Dam Lake were examined. A total of 595 fish; 200 <em>Alburnus mossulensis</em>, 117 <em>Chondrostoma regium</em>, 103 <em>Capoeta trutta</em>, 98 <em>Capoeta umbla</em> and 79 <em>Acanthobrama marmid</em> were used as study materied. In terms of endohelminthes. Three parasite species were found in 405 fish host <em>Diplostomum </em>sp. Metacercaria (Trematoda) was found in the eyes of. <em>Alburnus mossulensis</em>, <em>Chondrostoma regium</em>, <em>Capoeta trutta</em>, <em>Capoeta umbla</em> and <em>Acanthobrama marmid.</em> <em>Neoechinorhynchus rutili </em>(Acanthocephala) was found in abdominal cavity of <em>Capoeta trutta</em>. <em>Khawia sinensis</em> (Cestoda) was found in the intestine of <em>Alburnus mossulensis</em> and <em>Acanthobrama marmid</em>.</p> Karakaya Dam Lake, Kumlutarla, Tabanbükü, Gemici, Fish, Parasite, Endohelminthes. 488 495 http://jifro.ir/browse.php?a_code=A-10-574-2&slc_lang=en&sid=1 A. Gun agun72@hotmail.com 100319475328460032254 100319475328460032254 No Elazig Directoriate Fisheries Research Enstitute, 23040 Elazig, Turkey M. Dorucu mdorucu@firat.edu.tr 100319475328460032253 100319475328460032253 Yes Fırat University Fisheries Faculty Elazığ, TURKEY