Flukes or Trematodes in Koi and Fish Ponds

Flukes Monogenetic trematodes are a separate class of parasites from ciliated protozoans. The monogenea do not have an intermediate life cycle off the fish. Those trematodes that do are called Digenetic trematodes, and use a bird or a snail as an intermediate host. These are not a considerable pathogen of Goldfish and so we are […]