Genus
Tristichopterus Egerton, 1861
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Organism group | Gnathostomata |
| Superclass | Osteichthyes |
| Class | Sarcopterygii |
| Subclass | Rhipidistia |
| Order | Osteolepiformes |
| Family | Tristichopteridae |
| Subfamily | Tristichopterinae |
| Genus | Eusthenopteron |
| Jarvikina | |
| Tristichopterus | |
| Species | alatus |