Lernaea (anchor worm)
also known as: anchor parasite
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Anchor worms are another species of copepod (like sea lice). They attach to the fish host with a distinct anchor-like structure that penetrates the fish's skin, with the body of the anchor worm sticking out into the water - where it can release its eggs freely. Common in some reservoirs in Oregon. |
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Detection Method:
gross pathology / gross clinical signs Target tissue:
external surfaces; penetrates skin References: |