Halosaurus johnsonianus
Halosaurus johnsonianus is a species in the genus Halosaurus, family Halosauridae, order Notacanthiformes.
Scientific classification
| Rank | Taxon |
|---|---|
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Actinopterygii |
| Order | Notacanthiformes |
| Family | Halosauridae |
| Genus | Halosaurus |
| Species | Halosaurus johnsonianus |