outgroup
Tangasaurus
Kenyasaurus
Thadeosaurus
Galesphyrus
Orovenator
Marmoretta
Sophineta
Drepanosaurus
Pamelina
Macrocnemus
Hupehsuchus
Palaeagama
Saurosternon
Anshuansaurus_wushaensis
Miodentosaurus
Xinpusaurus_suni
Thalattosaurus_borealis
Nectosaurus_halius
Xinpusaurus_baomaolinensis
Agkistrognathus_campbelli
Paralonectes_merriami
Hescheleria_ruebeli
Clarazia_schinzi
Endennasaurus_acutirostris
Anshuansaurus_huangguoshuensis
Askeptosaurus_italicus
Paranothosaurus
Silvestorsaurus
Ceresiosaurus
Cyamodus_kuhnschnyderi
Paraplacodus
Macroplacus
Protenodontosaurus
Psephoderma
Placochelys
Henodus
Eurycleidus
Attenborosaurus
Rhomalesaurus_zetlandicus
Simolestes
ELASMOSAURIDAE
Microcleidus
Tricleidus
Trinacromerum
Morturneria
Kimmerosaurus
Sinosaurosphargis
Saurosphargis
Eusaurosphargis
Helveticosaurus
Nothosaurus_winkelhorsti
Nothosaurus_juvenilis
Nothosaurus_winterswijkensis
Nothosaurus_marchicus
Nothosaurus_edingerae
Nothosaurus_youngi
Nothosaurus_yangiuanensis
Nothosaurus_jagisteus
Nothosaurus_giganteus
Nothosaurus_tchernovi
Nothosaurus_haasi
Serpianosaurus
Neusticosaurus_toeplitschi
Neusticosaurus_edwardsi
Neusticosaurus_peyeri
Rhomalesaurus_victor
Rhomalesaurus_megacephalus
Macroplata_tenuiceps
PLIOSAURIDAE
Leptocleidus
Umoonasaurus_demoscyllus
Polycotylus_latipinnis
Edgarosaurus_muddi
Dolichorhynchops_osborni
Pleisiopterys_wildi
CRYPTOCLIDIA
Hanosaurus
Wumengosaurus
Qianxisaurus
Dianopachysaurus
Diandongosaurus
Keichousaurus
Germanosaurus
Nothosaurus_mirabilis
Lariosaurus_buzzi
Lariosaurus_valceresii
Lariosaurus_calcagnii
Lariosaurus_xingyiensis
Lariosaurus_balsami
Lariosaurus_curionii
Chinchenia
Kwangsisaurus
Sanchiaosaurus
Anarosaurus
Neusticosaurus_pusillus
Dactylosaurus
Corosaurus
Cymatosaurus
Yunguisaurus
Pistosaurus
Bobosaurus
Augustasaurus
Plesiosaurus_dolichodeirus
Thalassiodracon_hawkinsi
Anomoiodon
Belebey_maximi
Belebey_chengi
Bolosaurus_grandis
Bolosaurus_striatus
Koiloskiosaurus
Thelegnathus
Kitchingnathus_utabeni
Pintosaurus_magnidentes
Phaantosaurus
Tichvinskia_vjatkensis
Pentaedrusaurus_ordosianus
Phonodus_dutoitorum
Neoprocolophon_asiaticus
Leptopleuron_lacertinum
Soturnia_caliodon
Hypsognathus_fenneri
Scoloparia_glyphanodon
Eumetabolodan_bathycephalus
Teratophon_spinigenis
Thelerpeton_oppressus
Timanophon_raridentatus
Thelophon_contritus
Kapes
Theledectes_perforatus
Eumetabolodan_dongshengensis
Broomia_perplexa
Millerosaurus_nuffieldi
Millerosaurus_ornatus
Milleropsis_pricei
Coletta_seca
Sauropareion_anoplus
Saurodectes
Candelaria
Owenetta_kitchingorum
Microleter
Australothyris
Nyctiphruretus
Bashkyroleter_mesensis
Emeroleter
Bashkyroleter_bashkyricus
Rhipaeosaurus
Tokosaurus
Belebey_vegrandis
Eudibamus_cursoris
Feeserpeton
Colobomycter
Eunotosaurus
Barasaurus
Sclerosaurus_armatus
Bunostegos_akokanensis
Nochelesaurus_alexanderi
Embrithosaurus_schwarzi
Deltavjatia_mesensis
Parasaurus_geinitzi
Sanchuansaurus
Elginia_mirabilis
Arganaceras_vacanti
Shansisaurus_xuecunensis
Shihtienfenia_permica
Pareiasuchus_peringueyi
Pareiasuchus_nasicornis
Nanoparia_luckhoffi
Provelosaurus_americanus
Pumiliopareia_pricei
Tanystropheus
ICHTHYOPTERYGIA
Thalattosaurus_alexandrae
Coelurosauravus
Lanthanolania
Nycteroleter
Apsisaurus
Hovasaurus
Acerosodontosaurus
Spinoaequalis
Claudiosaurus
Youngina
Prolacerta
CHORISTODERA
Protorosaurus
Proterosuchus
Erythrosuchus
Proterochampsa
DINOSAURIA
CROCODYLIA
Protosuchus_richardsoni
Paratypothorax
Desmatosuchus_haplocercus
Typothorax_coccinarum
Coahomasuchus_kahleorum
Pseudopalatus
Rutiodon
Trilophosaurus_buettneri
Hyperodapedon
KUEHNEOSAURIDAE
Simosaurus
Placodus
Cyamodus_rostratus
Proganochelys_quenstedti
OTHER_CHELONIA
Odontochelys_semitestacea
SQUAMATA
Planocephalosaurus
Macroleter_poezicus
Bradysaurus_seeleyi
Bradysaurus_baini
Anthodon_serrarius
Scutosaurus_kapinskii
Pareiasaurus_serridens
Owenetta_rubidgei
Acleistorhinus
Lanthanosuchus
Ophiacodon_retroversus
Ophiacodon_mirus
Edaphosaurus_cruciger
Sphenacodon
Biarmosuchus_tener
Anteosaurus_magnificus
Gorgonops_torvus
Dicynodon_lacerticeps
Lychosuchus_vanderrieti
Procynosuchus_delaharpeae
Thrinaxodon
Diademodon
Exaeretodon
Kayentatherium
PLACENTA
Morganucodon
Casea_broilii
MESOSAURIDAE
Coelostegus
Brouffia
Hylonomus
Cephalerpeton
Protorothyris_archeri
Anthracodromeus
Petrolacosaurus
Araeoscelis
Milleretta_rubidgei
Procolophon_trigoniceps
Reiszorhinus
Paleothyris
Thuringothyris
Concordia
Rhiodenticulatus
Protocaptorhinus
Saurorictus
Captorhinikos
Labidosaurus
Labidosaurikos
Moradisaurus
Gansurhinus
Rothianiscus
Captorhinus_laticeps
Captorhinus_aguti
Captorhinus_magnus
Romeria_prima
Romeria_texana