Entoprocta

Phylum of aquatic invertebrates

Entoprocta (lit. 'inside rectum/anus'), or Kamptozoa , commonly called goblet worms, is a phylum of mostly-sessile aquatic animals, ranging from 0.1 to 7 millimetres (0.004 to 0.3 in) long. Mature individuals are goblet-shaped, on relatively long stalks. They have a "crown" of solid tentacles whose cilia generate water currents that draw food particles towards the mouth, and both the mouth and anus lie inside the "crown".

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