Petrolacosaurus
Youngina
Megachirella_wachtleri
Gephyrosaurus
Squamata
Trilophosarus
Prolacerta
Proterosuchus
Euparkeria
Mesosuchus
Howesia
Rhynchosaurus
Stenaulorhynchus
Scaphonyx
Hyperodapedon
Protorosaurus
Macrocnemus
Tanystropheus
Langobardisaurus
Drepanosauridae
Lazarussuchus
Champsosaurus
Cteniogenys