over 4000 species These marine annelid worms have numerous bristles growing from muscular, fleshy, paddle-lile appendages called parapodia. They are either free-moving or sedentary, and vary greatly in structure and way of life. |
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Bristleworms
over 4000 species These marine annelid worms have numerous bristles growing from muscular, fleshy, paddle-lile appendages called parapodia. They are either free-moving or sedentary, and vary greatly in structure and way of life. |
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