About Sabellastarte magnifica (Shaw, 1800)
Scientific name: Sabellastarte magnifica (Shaw, 1800). The magnificent feather duster worm can grow up to 10 centimetres (3.9 in) in total length. Its radiolar crown can reach 15 centimetres (5.9 in) in diameter. This species lives inside a tough, leathery tube, and extends a crown of branched tentacles called radioles that forms a feathery plume. The radioles are typically orange-brown with white-colored tips.