Arenicola

Genus of annelids

Arenicola, also known as sandworms, is a genus of capitellid annelid worms comprising the lugworms and black lugs. A.cristata is the dominant warm-water lugworm on the shores of North America and Humboldt Bay, California. A. caroledna dominates in China and Japan while Arenicola marina is mostly found in Europe, up to Norway.

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