-
Planocephalosaurus is an
extinct genus of
basal rhynchocephalian.
Fossils of the
genus are
primarily known from
fissure fill
deposits from the Late Tri****ic...
- †Parvosaurus
Acrosphenodontia Chambi-Trowell et al., 2021 †Godavarisaurus †
Planocephalosaurus †Theretairus †Sphenocondor †Rebbanasaurus
Eusphenodontia Herrera-Flores...
- †
Planocephalosaurus †Clevosaurus Neosphenodontia...
- describers, more
derived than
Diphydontosaurus but less
derived than
Planocephalosaurus: Freisem, Lisa S.; Müller, Johannes; Sues, Hans-Dieter; Sobral, Gabriela...
-
Planocephalosaurus robinsonae...
- †
Planocephalosaurus †Clevosaurus Neosphenodontia...
-
Planocephalosaurus robinsonae...
- †
Planocephalosaurus †Godavarisaurus? Eusphenodontia...
- †
Planocephalosaurus †Godavarisaurus? Eusphenodontia...
-
Planocephalosaurus robinsonae...
