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Ichthyophthirius multifiliis, often termed " Ich ", [1][2] is a parasitic ciliate described by the French parasitologist Fouquet [who?] in 1876. Only one species is found in the genus which also gave name to the family. The name literally translates as "the fish louse with many children". The parasite can infect most freshwater fish species and ...
Cymothoa exigua is a parasitic crustacean which enters a fish through its gills and destroys the fish's tongue. [ 7 ] Velvet disease. Oodinium, a genus of parasitic dinoflagellates, causes velvet disease in fish [ 8 ] Adult Siamese fighting fish (Betta splendens) with velvet disease.
Amyloodinium ocellatum (Brown, 1931) is a cosmopolitan ectoparasite dinoflagellate of numerous aquatic organisms living in brackish and seawater environments. The dinoflagellate is endemic in temperate and tropical areas, and is capable of successfully adapting to a variety of different environments and to a great number of hosts, having been identified in four phyla of aquatic organisms ...
Dead fish were observed all the way up to 2000N (Livingston County), which is a distance of 22.0 stream miles.” Fisheries and wildlife biologists and conservation police were working with the ...
Cleaning symbiosis is a mutually beneficial association between individuals of two species, where one (the cleaner) removes and eats parasites and other materials from the surface of the other (the client). Cleaning symbiosis is well-known among marine fish, where some small species of cleaner fish, notably wrasses but also species in other ...
Protozoan infections are responsible for diseases that affect many different types of organisms, including plants, animals, and some marine life. Many of the most prevalent and deadly human diseases are caused by a protozoan infection, including African sleeping sickness, amoebic dysentery, and malaria. The species originally termed "protozoa ...
The fish responds by walling off the parasitic infestation into a number of cysts that contain milky fluid. This fluid is an accumulation of a large number of parasites. Henneguya and other parasites in the myxosporean group have a complex life cycle where the salmon is one of two hosts. The fish releases the spores after spawning.
Henneguya salminicola Ward, 1919. Henneguya zschokkei or Henneguya salminicola is a species of a myxosporean endoparasite. It afflicts several salmon in the genera Oncorhynchus and Salmo, [2][3] where it causes milky flesh or tapioca disease.[1] H. zschokkei is notable for its reliance on an exclusively anaerobic metabolism as well as its lack ...