Genus
Palaeospondylus Traquair, 1890
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Infraphylum | Gnathostomata |
| Class | Chondrichthyes |
| Family | Palaeospondylidae |
| Genus | Palaeospondylus |
| Species | gunni |
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Infraphylum | Gnathostomata |
| Class | Chondrichthyes |
| Family | Palaeospondylidae |
| Genus | Palaeospondylus |
| Species | gunni |