Argulus is a genus of fish lice in the family Argulidae. There are about 140 accepted species in the genus Argulus. [1] [2] [3] [4] They occur in marine, brackish, and freshwater environments. [1] They sit tightly against the host body, [5] this minimises risk of detachment. As juveniles, these species feed on mucous and skin cells of their host.

Oct 5, 2017 · Argulus species (Family: Argulidae), more commonly known as fish lice, are members of a large group of branchiuran parasites that infest and cause disease in fish. The argulids are crustaceans and are related to crabs, lobsters, and shrimp.

Argulus foliaceus, also known as the common fish louse, is a species of fish lice in the family Argulidae. [1] It is "the most common and widespread native argulid in the Palaearctic " [ 2 ] and "one of the most widespread crustacean ectoparasites of freshwater fish in the world", considering its distribution and range of hosts. [ 3 ]

Apr 4, 2022 · Among the many external crustacean pests that can afflict freshwater fish, one of the most notorious is the fish lice, scientifically known as Argulus. These tiny yet formidable parasites can cause significant harm to fish populations, affecting …

Argulus species (Family: Argulidae), more commonly known as fish lice, are members of a large group of branchi-uran parasites that infest and cause disease in fish. The argulids are crustaceans and are related to crabs, lobsters, and shrimp. There are approximately 100 different species of Argulus

The family Argulidae, whose members are commonly known as carp lice or fish lice, are parasitic crustaceans in the class Ichthyostraca. It is the only family in the monotypic subclass Branchiura and the order Arguloida, although a second family, Dipteropeltidae, has been proposed. [1][2]

Jul 26, 2023 · Argulus is a common parasite of freshwater fish, found in fisheries throughout the UK. Adult lice are flat, round, jelly-like parasites that feed on skin and mucus. Heavy infections can quickly cause irritation, condition loss and death.

Aug 10, 2024 · Understanding Argulus biology and how it impacts aquatic ecosystems is super important for keeping fish healthy. Argulus, or fish lice, are nasty branchiuran parasites that cause Argulus fish disease and can throw the whole aquatic balance out of whack.

What are Fish Lice (Argulus)? Fish lice are like the bad house guests of the aquarium world—small, flat parasites that attach to your fish’s skin, fins, or gills and refuse to leave. They are circular in shape and can even look kind of cool under a magnifying glass—if you are into creepy crawlies.

Oct 1, 2024 · Argulus stands out as a prominent and economically significant ectoparasite in freshwater aquaculture. Argulus infestation causes severe immunomodulatory effects on its hosts by promoting argulosis, causing inflammation, extensive tissue damage, and death. Indian aquaculture sector faced a loss of 62.5 million USD due to Argulus infection.