Vadasaurus is an extinct genus of rhynchocephalian closely related to the aquatic pleurosaurids. Although this genus was not as specialized as the eel-like...

DeMar, Jones & Carrano, 2022 †Leptosaurus †Kallimodon †Homoeosaurus †Vadasaurus †Sapheosauridae †Pleurosauridae Gallery of rhynchocephalian skull diversity...

and Squamata, though some studies have recovered it as a stem-squamate. Vadasaurus herzogi, a rynchocephalian from the Upper Jurassic Solnhofen Limestone...

to other sphendontians. They likely swam via anguilliform locomotion. Vadasaurus and Derasmosaurus from the Late Jurassic and Early Cretaceous of Europe...

†Lamarquesaurus †Sigmala †Tingitana †Vadasaurus †Pleurosauridae? Palaeopleurosaurus Pleurosaurus Tingitana? Vadasaurus? Sphenodontidae †Ankylosphenodon †Cynosphenodon...

bayesian analyses found some support for a clade including sapheosaurs, Vadasaurus, and pleurosaurs. Although the bayesian analysis placed this clade in...

- Late Jurassic (-Early Cretaceous?) Pleurosaurus Palaeopleurosaurus Vadasaurus? Derasmosaurus? Ankylosphenodon Dinocephalosaurus: Middle Triassic Tanystropheus:...

†Lamarquesaurus †Sigmala †Tingitana †Vadasaurus †Pleurosauridae? Palaeopleurosaurus Pleurosaurus Tingitana? Vadasaurus? Sphenodontidae †Ankylosphenodon †Cynosphenodon...

†Lamarquesaurus †Sigmala †Tingitana †Vadasaurus †Pleurosauridae? Palaeopleurosaurus Pleurosaurus Tingitana? Vadasaurus? Sphenodontidae †Ankylosphenodon †Cynosphenodon...

†Lamarquesaurus †Sigmala †Tingitana †Vadasaurus †Pleurosauridae? Palaeopleurosaurus Pleurosaurus Tingitana? Vadasaurus? Sphenodontidae †Ankylosphenodon †Cynosphenodon...