Taxonomia

• Lineage:
• Root
/
• Animalia
/
• Sipuncula
/
• Phascolosomatidea
/
• Phascolosomatiformes
/
• Phascolosomatidae
/
• Phascolosoma
/
• Phascolosoma semicinctum

Phascolosoma semicinctum (species)