Lugworms [Arenicolidae]

Description

Arenicolidae, or lugworms, are a family of marine worms that inhabit sandy beaches and mudflats. These worms are crucial for the ecosystem as they play a significant role in aeration and nutrient cycling of the sediment. Lugworms are characterized by their long, segmented bodies and a burrowing lifestyle, creating distinctive coiled castings on the surface. They feed on microorganisms and organic matter by ingesting the sediment and are an important food source for many shorebirds.

Genera

Taxonomy