(Protorosaurus_speneri,(Prolacerta_broomi,(Mesosuchus_browni,(Howesia_browni,(Eohyosaurus_wolvaardti,(Rhynchosaurus_articeps,((Ammorhynchus_navajoi,(Stenaulorhynchus_stockleyi,(Brasinorhynchus_mariantensis,Mesodapedon_kuttyi))),(Bentonyx_sidensis,(Langeronyx_brodiei,(Fodonyx_spenceri,(Isalorhynchus_genovefae,(Hyperodapedon_Nova_Scotia,(Hyperodapedon_Wyoming,(Hyperodapedon_sanjuanensis,(Hyperodapedon_mariensis,(Hyperodapedon_Zimbabwe,((Hyperodapedon_huxleyi,(Hyperodapedon_gordoni,Hyperodapedon_tikiensis)),(Supradapedon,(Hyperodapedon_huenei,Teyumbaita_sulcognathus)))))))))))))))))));