-
means that
Thadeosaurus was
probably a good runner.
Below is a
cladogram from
Reisz et al. (2011)
showing the
phylogenetic position of
Thadeosaurus among other...
- (2025)
based on µCT data.
Redescription and a
study on the
affinities of
Thadeosaurus colcanapi is
published by
Buffa et al. (2025).
Colombi et al. (2025)...
- (including Acerosodontosaurus, Hovasaurus, Kenyasaurus, Tangasaurus,
Thadeosaurus and Youngina) were
historically suggested to be lepidosauromorphs, but...
- †Microzemiotes †Orovenator? †Palacrodon †Palaeagama †Saurosternon †Sphodrosaurus †
Thadeosaurus †Youngina †Tangasauridae
Hovasaurus Tangasaurus †Weigeltisauridae Coelurosauravus...
- †Tangasauridae (Hovasaurus,
Thadeosaurus, Acerosodontosaurus) †Younginidae (Youngina+unnamed species) Sauria...
- †Microzemiotes †Orovenator? †Palacrodon †Palaeagama †Saurosternon †Sphodrosaurus †
Thadeosaurus †Youngina †Tangasauridae
Hovasaurus Tangasaurus †Weigeltisauridae Coelurosauravus...
- †Microzemiotes †Orovenator? †Palacrodon †Palaeagama †Saurosternon †Sphodrosaurus †
Thadeosaurus †Youngina †Tangasauridae
Hovasaurus Tangasaurus †Weigeltisauridae Coelurosauravus...
- †Microzemiotes †Orovenator? †Palacrodon †Palaeagama †Saurosternon †Sphodrosaurus †
Thadeosaurus †Youngina †Tangasauridae
Hovasaurus Tangasaurus †Weigeltisauridae Coelurosauravus...
-
species Youngina capensis from the Late
Permian of
South Africa and
Thadeosaurus colcanapi from the Late
Permian and
Early Tri****ic of Madagascar. Heleosuchus...
- †Microzemiotes †Orovenator? †Palacrodon †Palaeagama †Saurosternon †Sphodrosaurus †
Thadeosaurus †Youngina †Tangasauridae
Hovasaurus Tangasaurus †Weigeltisauridae Coelurosauravus...
