Taxonomia

• Lineage:
• Root
/
• Animalia
/
• Arthropoda
/
• Insecta
/
• Ephemeroptera
/
• Leptophlebiidae
/
• Hydrosmilodon

Hydrosmilodon (genus)

• speciesHydrosmilodon gilliesae
• speciesHydrosmilodon primanus