Nothosaurus
 | |
| Periode | |
|---|---|
| Taksonomi | |
| superdomain | Biota |
| superdomain | Cytota |
| domain | Eukaryota |
| Klad | Amorphea |
| Klad | Obazoa |
| klad | Opisthokonta |
| superkerajaan | Holozoa |
| klad | Filozoa |
| Klad | Apoikozoa |
| krajan | Animalia |
| subkrajan | Eumetazoa |
| Klad | Parahoxozoa |
| subkrajan | Bilateria |
| Klad | Nephrozoa |
| superfilum | Deuterostomia |
| Pilum | Chordata |
| subfilum | Vertebrata |
| infrafilum | Gnathostomata |
| Klad | Eugnathostomata |
| megaclass | Osteichthyes |
| superkelas | Sarcopterygii |
| Klad | Dipnotetrapodomorpha |
| Klad | Tetrapodomorpha |
| Klad | Eotetrapodiformes |
| infrakelas | Elpistostegalia |
| Klad | Stegocephalia |
| superkelas | Tetrapoda |
| Klad | Reptiliomorpha |
| Klad | Amniota |
| Klad | Sauropsida |
| kelas | Reptilia |
| Klad | Eureptilia |
| Klad | Romeriida |
| Klad | Diapsida |
| Klad | Neodiapsida |
| Klad | Sauria |
| infrakelas | Lepidosauromorpha |
| superordo | Sauropterygia |
| ordo | Eosauropterygia |
| superfamili | Nothosauroidea |
| ordo | Nothosauria |
| kaluwarga | Nothosauridae |
| Subkaluwarga | Nothosaurinae |
Génus  | Nothosaurus |
Nothosaurus ('kadal palsu', saking Yunani Kuno νόθος, nothos, 'haram' miwah σαῦρος, sauros, 'kadal') inggih punika genus punah saking reptil sauropterygian saking masa Trias, kirang langkung yuta warsa ring sajebag bekas Samudra Tethys, saking Afrika Utara miwah Eropa ngantos Cina. Puniki pinaka angga sané pinih kaloktah saking ordo nothosaur.