Sipuncula - Animalia, Flora and Fauna, Biology

Photograph of this sipunculid.

Introduction to the peanut worms, from UCMP Berkeley.

Exercise from Invertebrate Anatomy OnLine covering the systematics, external and internal anatomy of this peanut worm.

Information on the classification of the peanut worms with a photograph of Phascolopsis gouldii.

Checklist of species in this phylum from the European Register of Marine Species.

Provides illustrated notes on the biology of these worms.

Exercise from Invertebrate Anatomy OnLine covering the systematics, external and internal anatomy of this peanut worm.

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