Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Diapsida  | |
|---|---|
| BT | Chordata |
| .Vertebrata | |
| ..Tetrapoda | |
| ...Reptilia | |
| ....Diapsida | |
| NT | Araeoscelidia |
| Archosauria | |
| Eosuchia | |
| Ichthyosauria | |
| Lepidosauria | |
| Placodontia | |
| Rhynchosauria | |
| Sauropterygia | |
| Trilophosauria | |
| UF | Euryapsida |
| SN | Subclass. Reptiles with 2 temporal openings (two-arched) in the skull. |