Taxonomia

• Lineage:
• Root
/
• Animalia
/
• Chordata
/
• Actinopterygii
/
• Gymnotiformes
/
• Apteronotidae
/
• Megadontognathus

Megadontognathus (genus)

• speciesMegadontognathus cuyuniense
• speciesMegadontognathus kaitukaensis