Animal Phyla/Sipuncula

Sipunculus nudus, a peanut worm.
  • Sipuncula
  • Name Meaning: Small tube
  • English Common Name: Peanut worms
  • Major distinguishing characteristics: Mouth surrounded by invertible tentacles
  • Approximate number of species described: 144-320

Natural History Edit

Taxonomy Edit

Anatomy Edit

The Fossil Record Edit

Quiz Edit

References and Further Reading Edit