Taxonomia

• Lineage:
• Root
/
• Animalia
/
• Sipuncula
/
• Sipunculidea
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• Sipunculiformes
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• Sipunculidae

Sipunculidae (family)

• genusPhascolopsis
• genusSiphonomecus
• genusSiphonosoma
• genusSipunculus
• genusXenosiphon