Taxonomia

• Lineage:
• Root
/
• Animalia
/
• Acanthocephala
/
• Eoacanthocephala
/
• Gyracanthocephala
/
• Quadrigyridae
/
• Quadrigyrus

Quadrigyrus (genus)

• speciesQuadrigyrus brasiliensis
• speciesQuadrigyrus chinensis
• speciesQuadrigyrus nickoli
• speciesQuadrigyrus rhodei
• speciesQuadrigyrus torquatus