Social Feather Duster Worm

The Social Feather Duster Worm ("Bispira brunnea") is a species of marine bristleworm native to the Caribbean Sea. [cite book|title=Marine Flatworms: The World of Polyclads|author=Leslie Newman and Lester Robert Glen Cannon|page=8|date=2003|publisher=CSIRO Publishing|id=ISBN 0643068295]

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