Anilocra haemuli

Anilocra haemuli is a parasitic crustacean belonging to the family Cymothoidae, commonly found in the Western Atlantic. This species is epibiotic, meaning it lives on the surface of its host, typically attaching itself to fish. As a parasite, it relies on its host for sustenance, which distinguishes it from free-living crustaceans. Divers may encounter Anilocra haemuli in tropical waters, where it has a wide distribution. The species' parasitic nature means it is often seen attached to fish, making it a unique sight during dives. Observing this interaction can provide insight into the complex relationships within marine ecosystems. Divers should be aware of its presence and approach with care, as disturbing the host fish can impact the parasite's survival.