What are Sipuncula?

Q: What are Sipuncula?


A: Sipuncula are a small phylum of marine worms, also known as the Sipunculida or peanut worms.

Q: Are Sipuncula segmented?


A: No, Sipuncula are unsegmented worms.

Q: How many species of Sipuncula are there?


A: Estimates vary, but there are 144-320 species of Sipuncula.

Q: Are Sipuncula bilaterally or radially symmetrical?


A: Sipuncula are bilaterally symmetrical worms.

Q: Are Sipuncula only found in marine environments?


A: Yes, Sipuncula are marine worms.

Q: Are Sipuncula a phylum or a class within the Annelida?


A: Sipuncula may be a class within the Annelida, but they are also recognized as a distinct phylum.

Q: What is another name for Sipuncula?


A: Sipuncula are also known as the Sipunculida or peanut worms.

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