Separate clades incorporated into each cladogram topology and the publication from which they were taken. Temnospondylii Ruta et al. (2007) Sauropsida Parareptilia Ruta et al. (2011) Captorhinidae Reisz et al. (2011a) Basal Diapsida Reisz et al. (2011b) Archosauromorpha Nesbitt (2011) Lepidosauramorpha Jones et al. (2013) Sauropterygia Rieppel (2000) Pistosauria Benson and Druckenmiller (2014) Synapsida Basal Synapsida Brocklehurst et al. (2013) Basal Therapsida, Therocephalia Huttenlocker (2009) Cynodontia Liu and Olsen (2010) Start and end dates for alternative timeslices Corresponding to stages - main analysis 1 Vis-Serp | 346.7 | 323.2 2 Bash-Mosc | 323.2 | 307 3 Kasi-Gzhe | 307 | 298.9 4 Asse-Sakm | 298.9 | 290.1 5 Arti-Kung | 290.1 | 272.3 6 Guadalupian | 272.3 | 259.8 7 Lopingian | 259.8 | 252.17 8 Lower-Tri | 252.17 | 247.2 9 Middle-Tri | 247.2 | 237 10 Carnian | 237 | 227 11 Norian | 227 | 208.5 12 Rhaetian | 208.5 | 201.3 13 Hett-Sine | 201.3 | 190.8 14 Plie-Toar | 190.8 | 174.1 15Ma timeslices slice1 | 327.17 | 312.17 slice2 | 312.17 | 297.17 slice3 | 297.17 | 282.17 slice4 | 282.17 | 267.17 slice5 | 267.17 | 252.17 slice6 | 252.17 | 237.17 slice7 | 237.17 | 222.17 slice8 | 222.17 | 207.17 slice9 | 207.17 | 192.17 slice10 | 192.17 | 177.17 10Ma timeslices slice1 | 322.17 | 312.17 slice2 | 312.17 | 302.17 slice3 | 302.17 | 292.17 slice4 | 292.17 | 282.17 slice5 | 282.17 | 272.17 slice6 | 272.17 | 262.17 slice7 | 262.17 | 252.17 slice8 | 252.17 | 242.17 slice9 | 242.17 | 232.17 slice10 | 232.17 | 222.17 slice11 | 222.17 | 212.17 slice12 | 212.17 | 202.17 slice13 | 202.17 | 192.17 slice14 | 192.17 | 182.17 slice15 | 182.17 | 172.17 slice16 | 172.17 | 162.17 First and last appearance stages for all taxa Temnospondyls Balanerpeton_woodi Brigantian Brigantian Procochleosaurus_jarrowensis Bashkirian Bashkirian Dendrerpeton_acadianum Bashkirian Bashkirian Adamanterpeton_onioensis Moscovian Moscovian Cochleosaurus_bohemicus Moscovian Moscovian Cochleosaurus_florensis Moscovian Moscovian Isodectes_obtusus Moscovian Moscovian Capetus_palustris Moscovian Moscovian Platyrhinops_lyelli Moscovian Moscovian Amphibamus_grandiceps Moscovian Moscovian Stegops_divaricata Moscovian Moscovian Branchiosaurus_salamandroides Moscovian Moscovian Actiobates_peabodyi Kasimovian Kasimovian Iberospondylus_schultzei Gzhelian Gzhelian Eoscopus_lockardi Gzhelian Gzhelian Anconastes_vesperus Gzhelian Gzhelian Edops_craigi Asselian Asselian Chenoprosopus_lewisi Asselian Asselian Chenoprosopus_milleri Asselian Asselian Trimerorhachis_sandovalensis Asselian Asselian Neldasaurus_wrightae Asselian Asselian Acroplous_vorax Asselian Asselian Palatinerpeton_kraetschmeri Asselian Asselian Eryops_megacephalus Asselian Asselian Zatrachys_serratus Asselian Asselian Platyhystrix_rugosus Asselian Asselian Ecolsonia_cutlerensis Asselian Asselian Micromelerpeton_credneri Asselian Asselian Apateon_pedestris Asselian Asselian Leptorophus_tener Asselian Asselian Schoenfelderpeton_prescheri Asselian Asselian Sclerocephalus_haeuseri Asselian Asselian Trimerorhachis_insignis Sakmarian Sakmarian Onchiodon_labyrinthicus Sakmarian Sakmarian Acanthostomatops_vorax Sakmarian Sakmarian Acheloma_cumminsi Sakmarian Sakmarian Phonerpeton_pricei Sakmarian Sakmarian Tambachia_trogalles Sakmarian Sakmarian Broiliellus_texensis Sakmarian Sakmarian Eimerisaurus_graumanni Sakmarian Sakmarian Cheliderpeton_vranyi Sakmarian Sakmarian Cheliderpeton_latirostre Sakmarian Sakmarian Archegosaurus_dyscriton Sakmarian Sakmarian Archegosaurus_decheni Sakmarian Sakmarian Parioxys_ferricolus Artinskian Artinskian Dissorophus_multicinctus Artinskian Artinskian Cacops_aspidephorus Artinskian Artinskian Tersomius_mosesi Artinskian Artinskian Doleserpeton_annectens Artinskian Artinskian Syndyodosuchus_tetricus Kungurian Kungurian Intasuchus_silvicola Kungurian Kungurian Kamacops_acervalis Roadian Roadian Lysipterygium_risinense Roadian Roadian Tryphosuchs_paucidens Roadian Roadian Koinia_silantjevi Roadian Roadian Melosaurus_uralensis Roadian Roadian Uralosuchus_tverdochlebovae Roadian Roadian Collidosuchus_tchudinovi Roadian Roadian Kashmirosaurus_ornatus Roadian Roadian Bashkirosaurus_cherdyncevi Roadian Roadian Platyoposaurus_stuckenbergi Roadian Roadian Rhinesuchoides_tenuiceps Roadian Roadian Uranocentrodon_senekalensis Roadian Roadian Konzhukovia_vetusta Wordian Wordian Nigerpeton_ricqlesi Wuchiapingian Wuchiapingian Dvinosaurus_primus Wuchiapingian Wuchiapingian Saharastega_moradiensis Wuchiapingian Wuchiapingian Australerpeton_cosgriffi Wuchiapingian Wuchiapingian Prionosuchus_plummeri Wuchiapingian Wuchiapingian Peltobatrachus_pustulatus Wuchiapingian Wuchiapingian Rhineceps_nyasaensis Wuchiapingian Wuchiapingian Rhinesuchus_whaitsi Wuchiapingian Wuchiapingian Muchocephalus_kitchingi Wuchiapingian Wuchiapingian Trucheosaurus_major Wuchiapingian Wuchiapingian Thabanchuia_oomie Induan Induan Tupilakosaurus_wetlugensis Induan Induan Micropholis_stowi Induan Induan Lapillopsis_nana Induan Induan Broomistega_putterilli Induan Induan Eolydekkerina_magna Induan Induan Broomulus_dutoiti Induan Induan Limnoiketes_paludinatans Induan Induan Lydekkerina_huxleyi Induan Induan Deltacephalus_whitei Induan Induan Watsonisuchus_gunganj Induan Induan Edingerella_madagascariensis Induan Induan Watsonisuchus_aliciae Induan Induan Watsonisuchus_magnus Induan Induan Chomatobatrachus_halei Induan Induan Luzocephalus_blomi Induan Induan Indobrachyops_panchetensis Induan Induan Pneumatostega_potamica Induan Induan Rhytidosteus_capensis Induan Induan Acerastea_wadei Induan Induan Derwentia_warreni Induan Induan Rawana_quadricuneata Induan Induan Mahavisaurus_dentatus Induan Induan Bothriceps_australis Induan Induan Keratobrachyops_australis Induan Induan Banksiops_townrowi Induan Induan Watsonisuchus_rewanensis Induan Induan Kestrosaurus_dreyeri Induan Induan Benthosuchus_sushkini Induan Induan Tertremoides_madagascariensis Induan Induan Aphaneramma_rostratum Induan Induan Stoschiosaurus_nielseni Induan Induan Wantzosaurus_elongatus Induan Induan Brachyops_laticeps Lower Triassic Lower Triassic Laidleria_gracilis Olenekian Olenekian Deltasaurus_kimberleyensis Olenekian Olenekian Xenobrachyops_allos Olenekian Olenekian Batrachosuchus_henwoodi Olenekian Olenekian Batrachosuchus_browni Olenekian Olenekian Batrachosuchus_watsoni Olenekian Olenekian Odenwaldia_heidelbergensis Olenekian Olenekian Sassenisaurus_spitzbergensis Olenekian Olenekian Wetlugasaurus_angustifrons Olenekian Olenekian Parotosuchus_nasutus Olenekian Olenekian Parotosuchus_orenburgensis Olenekian Olenekian Parotosuchus_n.sp. Olenekian Olenekian Parotosuchus_helgolandicus Olenekian Olenekian Stanocephalosaurus_n.sp. Olenekian Olenekian Stanocephalosaurus_birdi Olenekian Olenekian Wellesaurus_peabodyi Olenekian Olenekian Benthosphenus_lozowskii Olenekian Olenekian Vyborosaurus_mirus Olenekian Olenekian Prothoosuchus_blomi Olenekian Olenekian Thoosuchus_yakovlevi Olenekian Olenekian Angusaurus_dentatus Olenekian Olenekian Trematotegmen_otschevi Olenekian Olenekian Trematosaurus_brauni Olenekian Olenekian Trematosuchus_sobeyi Olenekian Olenekian Lyrocephaliscus_euri Olenekian Olenekian Platystega_depressa Olenekian Olenekian Inflectosaurus_amplus Olenekian Olenekian Tertrema_acuta Olenekian Olenekian Erythrobatrachus_noonkanbahensis Olenekian Olenekian Cosgriffius_campi Olenekian Olenekian Vanastega_plurimidens Anisian Anisian Vigilius_wellesi Anisian Anisian Cherninia_megarhina Anisian Anisian Paracyclotosaurus_davidi Anisian Anisian Stanocephalosaurus_lapparenti Anisian Anisian Stanocephalosaurus_pronus Anisian Anisian Procyclotosaurus_stantonensis Anisian Anisian Meyerosuchus_fuerstenbergianus Anisian Anisian Stenotosaurus_semiciausus Anisian Anisian Kupferzellia_wildi Anisian Anisian Tatrasuchus_kulczyckii Anisian Anisian Yuanansuchus_laticeps Anisian Anisian Eocyciotosaurus_lehmani Anisian Anisian Quasicyclotosaurus_campi Anisian Anisian Eryosuchus_tverdochlebovi Anisian Anisian Heptasaurus_cappelensis Anisian Anisian Mastodonsaurus_giganteus Anisian Anisian Microposaurus_casei Anisian Anisian Almasauridae_n.g. Anisian Anisian Trematolestes_hagdorni Anisian Anisian Bukobaja_enigmatica Anisian Anisian Pelorocephalus_tenax Carnian Carnian Cyclotosaurus_robustus Carnian Carnian Hyperokynodon_keuperinus Carnian Carnian Almasaurus_habbazi Carnian Carnian Apachesaurus_gregoni Carnian Carnian Metoposaurus_diagnosticus Carnian Carnian Buettneria_perfecta Carnian Carnian Dutuitosaurus_ouazzoui Carnian Carnian Chigutisaurus_mendozensis Carnian Carnian Gerrothorax_pulcherrimus Carnian Rhaetian Compsocerops_cosgriffi Norian Norian Kuttycephalus_triangularis Norian Norian Siderops_kehli Toarcian Toarcian Sinobrachyops_placenticephalus Bathonian Bathonian Synapsids Adelobasileus_cromptoni Carnian Norian Aerosaurus_greenleeorum Gzhelian/Early_Sakmarian Gzhelian/Early_Sakmarian Aerosaurus_wellesi Gzhelian/Early_Sakmarian Gzhelian/Early_Sakmarian Angelosaurus_dolani Early_Roadian Early_Roadian Angelosaurus_romeri Roadian Roadian Angonisaurus_cruickshanki Anisian Anisian Anomocephalus_africanus Capitanian Capitanian Anteosaurus_magnificus Capitanian Capitanian Apsisaurus_witteri Late_Sakmarian/Artinskian Late_Sakmarian/Artinskian Archaeosyodon_praeventor Wordian Wordian Archaeothyris_florensis Late_Moscovian Late_Moscovian Archaeovenator_hamiltonensis Late_Kasimovian/Gzhelian Late_Kasimovian/Gzhelian Australobarbarus_platycephalus Early/Lower_Severodvinian Early/Lower_Severodvinian Australosyodon_nyaphuli Wordian Wordian Basilodon_woodwardi Late_Wuchiapingian Changhsingian Bauria_cynops Anisian Anisian Biarmosuchus_tener Wordian Wordian Bienotherium_yunnanense Hettangian Hettangian Biseridens_qilianicus Wordian Wordian Brasilodon_quardangularis Norian Norian Bullacephalus_jacksoni Capitanian Capitanian Burnetia_mirabilis Changhsingian Changhsingian Casea_broilii Late_Kungurian Late_Kungurian Chelydontops_altidentalis Capitanian Capitanian Chiniquodon_theotonicus Middle_Triassic Ladinian Cistecephaloides Wuchiapingian Wuchiapingian Cistecephalus_microrhinus Wuchiapingian Wuchiapingian Colobodectes_cluveri Capitanian Capitanian Cotylorhynchus_bransoni Roadian Roadian Cotylorhynchus_hancocki Early_Roadian Early_Roadian Cotylorhynchus_romeri Late_Kungurian Late_Kungurian Cryptovenator_hirschbergeri Late_Gzhelian Late_Gzhelian Ctenospondylus_casei Late_Artinskian/Early_Kungurian Late_Artinskian/Early_Kungurian Ctenospondylus_ninevehensis Sakmarian Sakmarian Cutleria_wilmarthi Asselian/Early_Kungurian Asselian/Early_Kungurian Cynognathus_crateronotus Anisian Anisian Daptocephalus_leoniceps Changhsingian Changhsingian Daqingshanodon_limbus Changhsingian Changhsingian Delectosaurus_berezhanensis Late/Upper_Lopingian Late/Upper_Lopingian Diademodon_tetragonus Olenekian Anisian Dicynodon_huenei Late_Wuchiapingian Late_Wuchiapingian Dicynodon_lacerticeps Late_Wuchiapingian Changhsingian Dicynodontoides_recurvidens Wuchiapingian Changhsingian Diictodon_feliceps Capitanian Capitanian Dimetrodon_limbatus Artinskian/Kungurian Artinskian/Kungurian Dimetrodon_milleri Late_Sakmarian/Artinskian Late_Sakmarian/Artinskian Dinanomodon_gilli Late_Wuchiapingian Changhsingian Dinodontosaurus_pedroanum Anisian Ladinian Dolichuranus_latirostris Anisian Anisian Dolichuranus_primaevus Anisian Anisian Ecteninion_lunensis Carnian Norian Edaphosaurus_boanerges Late_Sakmarian/Early_Kungurian Late_Sakmarian/Early_Kungurian Edaphosaurus_colohistion Late_Gzhelian Late_Gzhelian Edaphosaurus_cruciger Artinskian/Kungurian Artinskian/Kungurian Edaphosaurus_novomexicanus Gzhelian/Early_Sakmarian Gzhelian/Early_Sakmarian Edaphosaurus_pogonias Artinskian/Kungurian Artinskian/Kungurian Elliotsmithia_longiceps Capitanian Capitanian Elph_borealis Lopingian Lopingian Emydops_arctatus Capitanian Capitanian Emydops_oweni Capitanian Wuchiapingian Endothiodon_mahalanobisi Wuchiapingian Changhsingian Ennatosaurus_tecton Late_Roadian/Wordian Late_Roadian/Wordian Eodicynodon_oelofseni Wordian Wordian Eodicynodon_oosthuizeni Wordian Wordian Eosimops_newtoni Capitanian Capitanian Eothyris_parkeyi Early_Kungurian Early_Kungurian Ericiolacerta_parva Lower_Triassic Lower_Triassic Estemmenosuchus_mirabilis Wordian Wordian Estemmenosuchus_uralensis Wordian Wordian Euchambersia_mirabilis Lopingian Lopingian Euptychognathus_bathyrhynchus Late_Wuchiapingian Late_Wuchiapingian Euromycter_rutenus Artinskian/Kungurian Artinskian/Kungurian Exaeretodon_argentinus Carnian Norian Galechirus_scholtzi Capitanian Capitanian Galeops_whaitsi Capitanian Capitanian Geikia_elginensis Changhsingian Changhsingian Geikia_locusticeps Changhsingian Changhsingian Glanosuchus_macrops Wordian/Capitanian Wordian/Capitanian Glaucosaurus_megalops Kungurian Kungurian Gordonia_traquairi Changhsingian Changhsingian Haptodus_garnettensis Late_Kasimovian Late_Kasimovian Heleosaurus_scholtzi Capitanian Capitanian Herpetoskylax_hopsoni Lopingian Lopingian Hipposaurus_boonstrai Capitanian Capitanian Hofmeyria_atavus Lopingian Lopingian Ianthasaurus_hardestiorum Late_Kasimovian Late_Kasimovian Ianthodon_schultzei Late_Kasimovian Late_Kasimovian Ictidorhinus_martinsi Changhsingian Changhsingian Ictidosaurus_angusticeps Wordian/Capitanian Wordian/Capitanian Ictidosuchoides_longiceps Capitanian Wuchiapingian Idelesaurus_tartaricus Capitanian Early/Lower_Lopingian Interpresosaurus_blomi Vyazniki Vyazniki Ischigualastia_jenseni Carnian Carnian Jachaleria_colorata Norian Norian Jimusaria_sinkianensis Lopingian Lopingian Jonkeria_truculenta Capitanian Capitanian Kannemayeria_simocephala Anisian Anisian Kannemeyeria_lophorhina Anisian Anisian Katumbia Changhsingian Changhsingian Kawingasaurus Lopingian Lopingian Kayentatherium_wellesi Sinemurian/Pliensbachian Sinemurian/Pliensbachian Keyseria_benjamini Changhsingian Changhsingian Kitchinganomodon Wuchiapingian Wuchiapingian Kombuisia_frerensis Anisian Anisian Kwazulusaurus_shakai Changhsingian Changhsingian Langbergia_modisei Olenekian Spathian Lanthanostegus_mohoii Capitanian Capitanian Lemurosaurus_pricei Lopingian Lopingian Lobalopex_mordax Capitanian Wuchiapingian Lophorhinus_willodenensis Capitanian Wuchiapingian Luangwa_drysdalli Anisian Ladinian Lumkuia_fuzzi Anisian Anisian Lupeosaurus_kayi Late_Sakmarian/Early_Kungurian Late_Sakmarian/Early_Kungurian Lycaenodon_longiceps Late_Wuchiapingian Late_Wuchiapingian Lycideops_longiceps Changhsingian Changhsingian Lycosuchus_vanderrieti Capitanian Capitanian Lystrosaurus_curvatus Changhsingian Lower_Triassic Lystrosaurus_declivis Induan Lower_Triassic Lystrosaurus_hedini Induan Induan Lystrosaurus_murrayi Induan Lower_Triassic Massetognathus_pascuali Anisian Ladinian Mesenosaurus_romeri Late_Roadian/Wordian Late_Roadian/Wordian Microsyodon_orlovi Roadian Roadian Mirotenthes_digitipes Lopingian Lopingian Moghreberia_nmachouensis Carnian Rhaetian Morganucodon_oehleri Hettangian Sinemurian Moschorhinus_kitchingi Induan Smithian Moschowhaitsia_vjuschkovi Lopingian Lopingian Mycterosaurus_longiceps Kungurian Kungurian Myosaurus_gracilis Lower_Triassic Lower_Triassic Niuksenitia_sukhonensis Lopingian Lopingian Notosyodon_gusevi Late_Wordian/Early_Capitanian Late_Wordian/Early_Capitanian Oedaleops_campi Gzhelian/Early_Sakmarian Gzhelian/Early_Sakmarian Oligokyphus_major Pliensbachian Pliensbachian Olivierosuchus_parringtoni Induan Smithian Ophiacodon_mirus Gzhelian/Early_Sakmarian Gzhelian/Early_Sakmarian Oromycter_dolesorum Early_Artinskian Early_Artinskian Otsheria_netzvetajevi Wordian Wordian Oudenodon_bainii Capitanian Wuchiapingian Pachydectes_elsi Capitanian Capitanian Pachygenelus_monus Hettangian Sinemurian Palaeohatteria_longicaudata Sakmarian Sakmarian Pampaphoneus_biccai Capitanian Capitanian Pantelosaurus_saxonicus Asselian Asselian Parakannemeyeria Anisian Anisian Pascualgnathus_polanskii Anisian Anisian Patranomodon_nyaphulii Wordian Wordian Pelanomodon_rubidgei Late_Wuchiapingian Late_Wuchiapingian Peramodon_amalitzkii Late_Wuchiapingian Late_Wuchiapingian Placerias_hesternus Carnian Norian Pristerodon_mackayi Capitanian Capitanian Pristerognathus_polyodon Capitanian Capitanian Probainognathus_jenseni Ladinian Ladinian Proburnetia_viatkensis Severodvinian Severodvinian Promoschorhynchus_platyrhinus Changhsingian Induan Prosictodon_dubei Capitanian Capitanian Prozostrodon_brasilensis Carnian Norian Pyozia_mesenensis Late_Roadian/Wordian Late_Roadian/Wordian Rabidosaurus_cristatus Anisian Anisian Raranimus_dashankouensis Wordian Wordian Rechnisaurus_crystarhynchus Anisian Anisian Regisaurus_jacobi Lower_Triassic Lower_Triassic Rhachiocephalus Wuchiapingian Changhsingian Rhadiodromus_Klimovi Anisian Anisian Rhinodicynodon_gracile Anisian Anisian Riograndia_guaibaensis Norian Norian Robertia_broomiana Capitanian Capitanian Ruthiromia_elcobriensis Gzhelian/Early_Sakmarian Gzhelian/Early_Sakmarian Sangusaurus_edentatus Anisian Anisian Scalenodon_angustifrons Anisian Anisian Scalenodon_hirschoni Anisian Anisian Scaloposaurus_constrictus Lower_Triassic Lower_Triassic Secodontosaurus_obtusidens Artinskian/Kungurian Artinskian/Kungurian Shansiodon_wangi Anisian Anisian Sinoconodon_rigneyi Rhaetian Sinemurian Sinognathus_gracilis Anisian Anisian Sinokannemeyeria_pearsoni Anisian Anisian Sinophoneus_yumenensis Wordian Wordian Sintocephalus_alticeps Late_Wuchiapingian Late_Wuchiapingian Sphenacodon_britannicus Asselian/Early_Sakmarian Asselian/Early_Sakmarian Sphenacodon_ferocior Gzhelian/Early_Kungurian Gzhelian/Early_Kungurian Sphenacodon_ferox Gzhelian/Early_Sakmarian Gzhelian/Early_Sakmarian Stahleckeria_potens Ladinian Ladinian Stereophallodon_ciscoensis Late_Asselian/Early_Sakmarian Late_Asselian/Early_Sakmarian Styracocephalus_platyrhynchus Capitanian Capitanian Suminia_getmanovi Severodvinian Severodvinian Syodon_biarmicum Wordian/Capitanian Wordian/Capitanian Syops_vanheopeni Late_Wuchiapingian Late_Wuchiapingian Tapinocaninus_pamelae Wordian Wordian Tetraceratops_insignis Late_Kungurian Late_Kungurian Tetracynodon_darti Induan Lower_Triassic Theriognathus_laticeps Wuchiapingian Changhsingian Therioherpeton_cargnini Carnian Norian Tiarajudens_eccentricus Capitanian Capitanian Titanophoneus_adamanteus Late_Wordian/Early_Capitanian Late_Wordian/Early_Capitanian Titanophoneus_potens Late_Wordian/Capitanian Late_Wordian/Capitanian Trichasaurus_texensis Late_Kungurian Late_Kungurian Tritylodon_longaevus Hettangian/Sinemurian Hettangian/Sinemurian Tropidostoma_microtrema Capitanian Wuchiapingian Turfanodon_bogdaensis Changhsingian Changhsingian Ulemica_efremovi Late_Wordian/Capitanian Late_Wordian/Capitanian Ulemica_invisa Late_Wordian/Capitanian Late_Wordian/Capitanian Ulemosaurus_svijagensis Late_Wordian/Capitanian Late_Wordian/Capitanian Varanodon_agilis Roadian Roadian Varanops_brevirostris Artinskian/Kungurian Artinskian/Kungurian Varanosaurus_acutirostris Kungurian Kungurian Vinceria_andina Anisian Anisian Vinceria_argentinensis Anisian Anisian Vivaxosaurus_trautscholdi Late/Upper_Lopingian Late/Upper_Lopingian Wadiasaurus_indicus Anisian Anisian Watongia_meieri Roadian Roadian Xiyukannemeyeria_brevirostris Middle_Triassic Middle_Triassic Sauropsids Abyssosaurus_nataliae Hauterivian Hauterivian Acerosodontosaurus_piveteaui Lopingian Lopingian Acleistorhinus_pteroticus Lower_Kungurian Lower_Kungurian Aetosaurus_ferratus Upper_Norian Upper_Norian Allosaurus_fragilis Kimmeridgian Tithonian Anningasuara_lymense Hettangian/Early_Pliensbachian Hettangian/Early_Pliensbachian Anomoiodon_liliensterni Upper_Olenekian Lower_Anisian Anthodon_serrarius Lower_Wuchiapingian Lower_Wuchiapingian Araeoscelis_gracilis Artinskian Kungurian Archeaonectrus_rostratus Sinemurian Sinemurian Arganaceras_vacanti Lower_Wuchiapingian Upper_Wuchiapingian Aristonectes_parvidens Maastrichtian Maastrichtian Arizonasaurus_babbitti Lower_Anisian Lower_Anisian Asilisaurus_kongwe Upper_Anisian Upper_Anisian Attenborosaurus_conybeari Sinemurian Sinemurian Augustasaurus_hagdorni Anisian Anisian Australothyris_smithi Upper_Wordian Lower_Capitanian Avalonectes earliest_Hettangian_ earliest_Hettangian_ Barasaurus_besairei Changhsingian Lower_Olenekian Bashkyroleter_bashkyricus Roadian Roadian Bashkyroleter_mesensis Wordian Upper_Capitanian Batrachotomus_kupferzellensis Ladinian Ladinian Belebey_chengi Roadian Roadian Belebey_maximi Roadian Roadian Belebey_vergrandis Roadian Roadian Bobosaurus_forojuliensis Carnian Carnian Bolosaurus_grandis Sakmarian Upper_Kungurian Bolosaurus_striatus Sakmarian Upper_Kungurian Borealonectes_russelli Callovian Callovian Brachauchenius_lucasi Turonian Turonian Brachauchenius_sp_FHSM Turonian Turonian Brachauchenius_sp_MNA Turonian Turonian Bradysaurus_baini Upper_Wordian Lower_Capitanian Bradysaurus_seeleyi Upper_Wordian Lower_Capitanian Brancasaurus_brancai Berriasian Berriasian Brazilosaurus_sanpauloensis Upper_Artinskian Upper_Artinskian Broomia_perplexa Upper_Wordian Lower_Capitanian Bunostegos_akokanensis Lower_Wuchiapingian Upper_Wuchiapingian Callawayasaurus_colombiensis Lower_Aptian Lower_Aptian Candelaria_barbouri Upper_Ladinian Lower_Carnian Captorhinikos Leonard Kungurian Captorhinus_aguti Artinskian Kungurian Captorhinus_laticeps Artinskian Kungurian Captorhinus_magnus Leonard Leonard Chalcosaurus_rossicus Wordian Wordian Chanaresuchus_bonapartei Ladinian Ladinian Claudiosaurus_germaini Lopingian Lopingian Clevosaurus_hudsoni Rhaetian Rhaetian Coelophysis_bauri Norian Sinemurian Coletta_seca Induan Induan Colymbosaurus_svalbardensis Kimmeridgian/Tithonian Kimmeridgian/Tithonian Concordia_cunninghami Virgilian Virgilian Cryptoclidus_eurymerus Callovian Callovian Dibothrosuchus_elaphros Sinemurian Sinemurian Dilophosaurus_wetherelli Sinemurian/Pliensbachian Sinemurian/Pliensbachian Dimorphodon_macronyx Hettangian Sinemurian Diphydontosaurus_avonis Rhaetian Rhaetian Djupedalia_engeri Tithonian Tithonian Dromicosuchus_grallator Carnian/Norian Carnian/Norian Dromomeron_gregorii Norian Norian Dromomeron_romeri Norian Norian Edgarosaurus_muddi upper_Albian upper_Albian Effigia_okeeffeae Rhaetian Rhaetian Efraasia_minor Norian Norian Elginia_mirabilis Changhsingian Changhsingian Embrithosaurus_schwarzi Upper_Wordian Lower_Capitanian Emeroleter_levis Upper_Capitanian Lower_Wuchiapingian Eocursor_parvus Norian/Rhaetian Norian/Rhaetian Eoplesiosaurus_antiquior earliest_Hettangian_ earliest_Hettangian_ Eoraptor_lunensis Carnian Carnian Eretmosaurus_rugosus Sinemurian Sinemurian Erythrosuchus_africanus Anisian Upper_Triassic Eucoelophysis_baldwini Norian Norian Eudibamus_cursoris Lower_Artinskian Lower_Artinskian Eudimorphodon_ranzii Norian Rhaetian Eumetabolodon_bathycephalus Lower_Olenekian Upper_Anisian Eumetabolodon_dongshengensis Lower_Olenekian Upper_Anisian Eunotosaurus_africanus Upper_Wordian Lower_Capitanian Euparkeria_capensis Anisian Anisian Fasolasuchus_tenax Norian Norian Futabasaurus_suzukii Santonian Santonian Gallardosaurus_iturraldei Oxfordian Oxfordian Gansurhinus_qingtoushanensis Roadian Roadian Gephyrosaurus_bridensis Hettangian/Sinemurian Hettangian/Sinemurian Gracilisuchus_stipanicicorum Middle_Triassic Ladinian GWWU_A3B2 Berriasian Berriasian Hastanectes_valdensis Valanginian Valanginian Hauffiosaurus_longirostris Lower_Toarcian Lower_Toarcian Hauffiosaurus_tomistomimus Toarcian Toarcian Hauffiosaurus_zanoni Toarcian Toarcian Herrerasaurus_ischigualastensis Carnian Late_Triassic Hesperosuchus_agilis Norian Norian Heterodontosaurus_tucki Norian Sinemurian Hovasaurus Lower_Triassic Lower_Triassic Hydrotherosaurus_alexandrae Maastrichtian Maastrichtian Hylonomus_lyelli Westphalian_A Westphalian_A Hypsognathus_fenneri Upper_Norian Upper_Rhaetian Icarosaurus_seifkeri Norian Norian Kaiwhekea_katiki Maastrichtian Maastrichtian Kallimodon Kimmeridgian Late_Kimmeridgian/Early_Tithonian Kapes_amaenus Upper_Olenekian Upper_Anisian Kapes_bentoni Upper_Olenekian Upper_Anisian Kapes_komiensis Upper_Olenekian Upper_Anisian Kapes_majmesculae Upper_Olenekian Upper_Anisian Kayentasuchus_walkeri Sinemurian/Pliensbachian Sinemurian/Pliensbachian Kimmerosaurus_langhami Tithonian Tithonian Kitchingnathus_untabeni Induan Induan Kronosaurus_queenslandicus Aptian/Albian Aptian/Albian Kuehneosaurus_latus Rhaetian Rhaetian Kuehneosuchus_latissimus Rhaetian Rhaetian Labidosaurikos_meachami Leonard Leonard Labidosaurus_hamatus Kungurian Kungurian Lagerpeton_chanarensis Ladinian Ladinian Lanthaniscus_efremovi Wordian Upper_Capitanian Lanthanolania_ivakhnenkoi Kazanian/Urzhumian Kazanian/Urzhumian Lanthanosuchus_watsoni Upper_Wordian Lower_Capitanian Leptocleidus_capensis Valanginian Valanginian Leptocleidus_superstes Barremian Barremian Leptopleuron_lacertinum Upper_Carnian Upper_Norian Lesothosaurus_dianosticus Hettangian/Sinemurian Hettangian/Sinemurian Lewisuchus_admixtus Ladinian Ladinian Libonectes_atlasense Turonian Turonian Liopleurodon_ferox Callovian Callovian Liopleurodon_rossicus Tithonian Tithonian Litargosuchus_leptorhynchus Hettangian/Sinemurian Hettangian/Sinemurian Longosuchus_meadei Carnian Carnian/Norian Lotosaurus_adentus Anisian Anisian Macroleter_agilis Roadian Roadian Macroleter_poezicus Wordian Upper_Capitanian Marasuchus_lilloensis Ladinian Ladinian Maresaurus_coccai Bajocian Bajocian Marmoretta_oxoniensis Bathonian Bathonian Marmornectes_candrewi lower_Callovian lower_Callovian Mesosaurus_tenuidens Lower_Artinskian Upper_Artinskian Mesosuchus_browni Anisian Anisian Meyerasaurus_victor Lower_Toarcian Lower_Toarcian Microcleidus_brachpterygius Lower_Toarcian Lower_Toarcian Microcleidus_homalospondylus Toarcian Toarcian Microcleidus_tournemirensis Toarcian Toarcian Microleter_mckinzieorum Sakmarian Sakmarian Milleretta_rubidgei Lower_Wuchiapingian Lower_Wuchiapingian Milleropsis_pricei Lower_Wuchiapingian Lower_Wuchiapingian Millerosaurus_nuffieldi Lower_Wuchiapingian Lower_Wuchiapingian Millerosaurus_ornatus Lower_Wuchiapingian Lower_Wuchiapingian Moradisaurus_grandis Changhsingian Changhsingian Muraenosaurus_leedsii Callovian Callovian Nanopareia_luckhoffi Lower_Wuchiapingian Lower_Wuchiapingian Neoprocolophon_asiaticus Lower_Anisian Upper_Anisian Nichollssaura_borealis Albian Albian Nochelesaurus_alexandri Upper_Wordian Lower_Capitanian Nycteroleter_ineptus Wordian Upper_Capitanian Nyctiphruretus_acudens Wordian Upper_Capitanian Ornithosuchus_longidens Carnian/Norian Carnian/Norian Orovenator_mayorum Leonard Leonard Orthosuchus_strombergi Hettangian/Sinemurian Hettangian/Sinemurian Owenetta_kitchingorum Induan Induan Owenetta_rubidgei Lower_Wuchiapingian Induan Palaeopleurosaurus_posidoniae Lower_Toarcian Lower_Toarcian Paliguana_whitei Induan Induan Pantosaurus_striatus Oxfordian Oxfordian Parasaurus_geinitzi Lower_Wuchiapingian Lower_Wuchiapingian Parasuchus_hislopi Carnian Carnian/Norian Pareiasaurus_serridens Lower_Wuchiapingian Lower_Wuchiapingian Pareiasuchus_nasicornis Lower_Wuchiapingian Lower_Wuchiapingian Pareiasuchus_peringueyi Lower_Wuchiapingian Lower_Wuchiapingian Peloneustes_philarchus Callovian Callovian Pentaedrusaurus_ordosianus Lower_Olenekian Upper_Olenekian Petrolacosaurus_kansensis Missourian Missourian Phaanthosaurus_ignatjevi Induan Upper_Olenekian Phaanthosaurus_simus Induan Upper_Olenekian Picrocleidus_beloclis Callovian Callovian Pintosaurus_magnidentis Induan Lower_Olenekian Pisanosaurus_mertii Carnian Carnian Pistosaurus_longaevus Anisian Anisian Planocephalosaurus_lucasi Carnian/Norian Carnian/Norian Plateosaurus_engelhardti Norian Rhaetian Pleiosaurus_dolichodeirus Campanian Maastrichtian Plesiopleurodon_wellesi Lower_Toarcian Lower_Toarcian Plesiopterys_wildi Sinemurian_ Sinemurian_ Plesiosaurus_mansellii Late_Kimmeridgian Late_Kimmeridgian Pleurosaurus Early_Tithonian Early_Tithonian Pliosaurus_andrewsi Callovian Callovian Pliosaurus_brachydeirus Kimmeridgian/Tithonian Kimmeridgian/Tithonian Polonosuchus_silesiacus Carnian/Norian Carnian/Norian Poposaurus_gracilis Norian Rhaetian Postosuchus_alisonae Carnian Rhaetian Postosuchus_kirkpatricki Carnian/Norian Norian Prestosuchus_chiniquensis Ladinian Ladinian Priosphenodon_avelasi Cenomanian Cenomanian Procolophon_trigoniceps Induan Upper_Olenekian Prolacerta_broomi Induan Lower_Triassic Proterosuchus_vanhopeni Lower_Triassic Lower_Triassic Protocaptorhinus Artinskian Artinskian/Kungurian Protosuchus_haughtoni Hettangian Hettangian Protosuchus_richardsoni Hettangian Hettangian Provelosaurus_americanus Upper_Wordian Upper_Capitanian Pseudopalatus_buceros Norian Rhaetian Pumiliopareia_pricei Lower_Wuchiapingian Lower_Wuchiapingian Qianosuchus_mixtus Anisian Anisian QMF18041 Albian Albian Rauisuchus_triradentes Carnian/Norian Carnian/Norian Rebbanasaurus_jaini Toarcian/Aalenian Toarcian/Aalenian Revueltosaurus_callanderi Norian Norian Rhiodenticulatus_heatoni Virgilian/Wolfcamp Virgilian/Wolfcamp Rhipaeosaurus_tricuspidens Roadian Roadian Rhomaleosaurus_cramptoni Toarcian Toarcian Rhomaleosaurus_megacephalus Hettangian Hettangian Rhomaleosaurus_thorntoni Toarcian Toarcian Rhomaleosaurus_zetlandicus Toarcian Toarcian Riojasuchus_tenuisceps Norian Norian Romeria_prima Asselian Asselian Romeria_texana Wolfcamp Wolfcamp Rothianiscus_multidonta Kungurian/Roadian Roadian/Wordian Sacisaurus_agudoensis Carnian/Norian Carnian/Norian Sanchuansaurus_pygmaeus Changhsingian Changhsingian Saturnalia_tupiniquim Carnian/Norian Carnian/Norian Saurodektes_rogersorum Induan Induan Sauropareion_anoplus Induan Induan Saurorictus_australis Wuchiapingian Wuchiapingian Saurosternon_bainii Upper_Permian Upper_Permian Saurosuchus_galilei Scaphonyx Scaphonyx Sclerosaurus_armatus Upper_Olenekian Lower_Anisian Scoloparia_glyphanodon Upper_Carnian Upper_Carnian Scutellosaurus_lawleri Sinemurian/Pliensbachian Sinemurian/Pliensbachian Scutosaurus_karpinskii Upper_Wuchiapingian Lower_Changhsingian Seeleyosaurus_guilelmiimperatoris Toarcian Toarcian Shansisaurus_xuecunensis Changhsingian Changhsingian Shihtienfenia_permica Changhsingian Changhsingian Shuvosaurus_inexpectatus Carnian/Norian Norian Silesaurus_opolensis Carnian Carnian Sillosuchus_longicervix Carnian Carnian Simolestes_vorax Callovian Callovian Smilosuchus_gregorii Norian Norian Sophineta_cracoviensis Olenekian Olenekian Soturnia_caliodon Middle_Norian Middle_Norian Speeton_Clay_plesiosaurian Hauterivian Hauterivian Sphenosuchus_acutus Hettangian Hettangian Spinoaequalis_schultzei Virgilian Virgilian Spitrasaurus_wensaasi Tithonian Tithonian Stagonolepis_robertsoni Carnian/Norian Norian Staurikosaurus_pricei Carnian Carnian Stereosternum_tumidum Upper_Artinskian Upper_Artinskian Stratesaurus_taylori earliest_Hettangian earliest_Hettangian Tangasaurus_mennelli Upper_Changsingian Upper_Changsingian Tatenectes_laramiensis Oxfordian Oxfordian Tawa_hallae Norian Norian Teratophon_spinigenis Lower_Anisian Lower_Anisian Terrestrisuchus_gracilis Rhaetian Rhaetian Thadeosaurus_colcanapi Lopingian Lopingian Thalassiodracon_hawkinsii earliest_Hettangian earliest_Hettangian Theledectes_perforatus Lower_Anisian Lower_Anisian Thelephon_contritus Lower_Anisian Lower_Anisian Thelerpeton_oppressus Lower_Anisian Lower_Anisian Thuringothyris_mahlendorffae Artinskian Artinskian Tichvinskia_vjatkensis Lower_Olenekian Upper_Olenekian Ticinosuchus_ferox Anisian Anisian Timanophon_raridentatus Upper_Olenekian Upper_Olenekian Tokosaurus_perforatus Roadian Roadian Tricleidus_seeleyi Callovian_ Callovian_ Tropidosuchus_romeri Middle_Triassic Ladinian Turfanosuchus_dabanensis Middle__Triassic Middle_Triassic Umoonasaurus_demoscyllus Lower_Aptian/Lower_Albian Lower_Aptian/Lower_Albian Vancleavea_campi Carnian/Norian Rhaetian Vectocleidus_pastorum Late_Barremian Late_Barremian Vellberg_jaw Ladinian Ladinian Velociraptor_mongoliensis Coniacian/Santorian Campanian/Maastrichtian Wapuskanectes_betsynichollsae Albian Albian Westphaliasaurus_simonsensii Pliensbachian Pliensbachian Whitakersaurus_bermani Rhaetian Rhaetian Xilosuchus_sapingensis Olenekian/Anisian Olenekian/Anisian Youngina_capensis Wuchiapingian Changhsingian Yunguisaurus_liae Ladinian Ladinian