Aonides trifida

Aonides trifida is a bristle worm from the Spionidae family. "Aonides trifida" has a pointed head, two pairs of eyes and grows up to 100mm in length. "Aonides trifida" is a surface deposit feeder and bioturbator which tolerates a sediment mud content up to 80%, but has an optimum range of 0-5%. 