Taxonomia

• Lineage:
• Root
/
• Animalia
/
• Nematoda
/
• Adenophorea
/
• Monhysterida
/
• Monhysteridae
/
• Spirotheristus

Spirotheristus (genus)

• speciesSpirotheristus clavicaudatus
• speciesSpirotheristus tortuosus