Instruction on the arrangements for combating dactylogyrosis of fishes at fish-farming establishments (1998). Country/Territory Russian Federation Document type Regulation Date 1998 Source FAO, FAOLEX Subject Fisheries Keyword Fish disease Freshwater fishes Aquaculture Geographical area CIS (Commonwealth of Independent States), Eastern Europe, Europe Entry into force notes Entry into force from the date of issue. Abstract Dactylogyrosis is invasion disease of carp, common carp and their hybrids, phytivorous fishes and crucian carp and silver carp. Pathogens of this fish disease are helminths of class monogea, orderly dactylogyrus parasitizing on branchiae and, in case of infecting of adult species also on the body. The document consists of 6 sections. Section 1 lays down general provisions. Section 2 regards epizootology. Section 3 regards clinical symptoms and pathologo-anatomical changes. Section 4 regards diag Full text Russian