GoDir

» Golfingia vulgaris - Photograph of this sipunculid.

» Introduction to the Sipuncula - Introduction to the peanut worms, from UCMP Berkeley.

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

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

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

» Sipuncula: Peanut Worm - Provides illustrated notes on the biology of these worms.

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

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