Parasit Survey in fish's of Marmisho lake (argulus foliaceus parasite)

A study was conducted during the 1388 to 1389 parasites argulus foliaceus in some common fish living in marmisho lake of Urmia city were studied.63 Total numbers of fish in revier near the lake and Form Lake in winter, spring and summer caught by net fishing. Fish diction cyprinus carpio (number = 33) abramis brama (number = 14) capoeta capoeta (number = 25) rutilus rutilus caspicus (number = 9) silver carp (number = 9) and grass carp (number = 3). The results of these studies showed that, in 11.11 % of all fish have argulus foliaceus parasites. Parasites in the Marmisho Lake for the first time were observed and recorded.