| Phlegethontiidae | |
|---|---|
| | |
| Life restoration of Phlegethontia longissima | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Sarcopterygii |
| Clade: | Tetrapodomorpha |
| Order: | † Aistopoda |
| Clade: | † Phlegethontioidea |
| Family: | † Phlegethontiidae Cope, 1875 |
Phlegethontiidae is a family of extinct aistopod tetrapodomorphs including the genera Phlegethontia and Sillerpeton .