Multiple anuses! > It was the first branching polychaete worm to be discovered, with each worm having a single head and multiple anuses. Another branching wor

Multiple anuses! > It was the first branching polychaete worm to be discovered, with each worm having a single head and multiple anuses. Another branching work was discovered very recently: https://en.wikipedia.org/wiki/Ramisyllis_multicaudata https://en.wikipedia.org/wiki/Ramisyllis_multicaudata