Taxonomia

• Lineage:
• Root
/
• Animalia
/
• Arthropoda
/
• Insecta
/
• Ephemeroptera
/
• Heptagenioidea
/
• Heptageniidae
/
• Maccaffertium
/
• Maccaffertium exiguum

Maccaffertium exiguum (species)