(Odontochelys_semitestacea,(Proganochelys_quenstedti,((Kayentachelys_aprix,(Condorchelys_antiqua,(Indochelys_spatulata,(Eileanchelys_waldmani,((Heckerochelys_romani,((Dorsetochelys_delairi,(((Thalassemys_moseri,((Solnhofia_parsonsi,(Chitracephalus_dumonii,(((((Xinjiangchelys_wusu,(Annemys_latiens,Xinjiangchelys_junggarensis,Xinjiangchelys_radiplicatoides,(Siamochelys_peninsularis,(Basilochelys_macrobios,Yehguia_tatsuensis)))),(Annemys_levensis,Chengyuchelys)),((Changmachelys_bohlini,Judithemys_sukhanovi,Kirgizemys_hoburensis,Ordosemys_skull),((Liaochelys_jianchangensis,Ordosemys_leios),(Manchurochelys_manchoukuoensis,(Dracochelys_bicuspis,(Sinemys_brevispinus,Sinemys_gamera,Sinemys_lens)))))),((Adocus_amtgai,((((Adocus_beatus,(Basilemys_variolosa,(Carettochelys_insculpta,(Apalone_spinifera,Pelodiscus_sinensis,(Plastomenus_aff_thomassii,Lissemys_punctata))))),(((Xenochelys_formosa,Staurotypus_triporcatus),(Kinosternon_flavescens,Sternotherus_odoratus)),((Baptemys_wyomingensis,Dermatemys_mawii),(Emarginachelys_cretacea,Hoplochelys_crassa)))),(Echmatemys_wyomingensis,(Mongolemys_elegans,((Geoclemys_hamiltonii,(Stylemys_nebrascensis,(Eurotestudo_hermanni,(Gopherus_polyphemus,(Chelonoidis_chilensis,Chelonoidis_gringorum))))),(Chrysemys_picta,Trachemys_scripta))))),(Emys_orbicularis,Shachemys_laosiana))),(Macroclemys_schmidti,Platysternon_megacephalum,(Protochelydra_zangerli,(Chelydra_serpentina,Macroclemys_temminckii))))),(Toxochelys_latiremis,(Nichollsemys_bareri,((Corsochelys_haliniches,(Carolinochelys_wilsoni,(Procolpochelys_grandaeva,(Ashleychelys_palmeri,(Argillochelys_cuneiceps,(Argillochelys_africana,Euclastes_platyops,(Puppigerus_camperi,((Tasbacka_ouledabdounensis,(Tasbacka_aldabergeni,(Chelosphargis_advena,(Allopleuron_hoffmanni,(Ctenochelys_stenoporus,Lophochelys)))),(Euclastes_acutirostris,Euclastes_wielandi,(Erquelinnesia_gosseleti,(Cabindachelys_landanensis,(Sandownia_harrisi,Terlinguachelys_fischbecki,(Angolachelys_mbaxi,Brachyopsemys_tingitana)))))),(Eochelone_brabantica,Pacifichelys_spp))),((Caretta_caretta,(Lepidochelys_kempii,Lepidochelys_olivacea)),(Natator_depressus,(Chelonia_mydas,Eretmochelys_imbricata))),(Itilochelys_rasstrigin,Mexichelys_coahuilaensis))))))),((Calcarichelys_gemma,Syllomus_aegyptiacus,((Archelon_ischyros,Protostega_gigas),(Bouliachelys_suteri,(Rhinochelys_nammourensis,Rhinochelys_pulchriceps,Rhinochelys_sp,(Santanachelys_gaffneyi,(Desmatochelys_padillaii,Desmatochelys_lowi)))))),(Dermochelys_coriacea,Mesodermochelys_undulatus)))))))),(Portlandemys_macdowelli,(Plesiochelys_etalloni,(((Araripemys_barretoi,(Pelomedusa_subrufa,(Erymnochelys_madagascariensis,Podocnemis_expansa))),(Prochelidella_cerrobarcinae,(Phrynops_geoffroanus,(Yaminuechelys_maior,(Chelus_fimbriatus,(Chelodina_colliei,Chelodina_longicollis)))),(Elseya_dentata,Myuchelys_latisternum))),(Notoemys_laticentralis,(Notoemys_zapatocaensis,(Notoemys_oxfordiensis,Platychelys_oberndorferi)))))))),(Helochelydra_nopcsai,Hoyasemys_jimenezi,(Alienochelys_selloumi,Ocepechelon_bouyai))),((Neurankylus_eximius,(Trinitichelys_hiatti,(Plesiobaena_antiqua,(Boremys_pulchra,(Baena_arenosa,Chisternon_undatum))))),(Pleurosternon_bullockii,(Dinochelys_whitei,Glyptops_plicatulus))))),(Otwayemys_cunicularius,Kallokibotion_bajazidi))),(Chubutemys_copelloi,Patagoniaemys_gasparinae,((Niolamia_argentina,(Ninjemys_oweni,(Meiolania_platyceps,Warkalania_carinaminor))),(Mongolochelys_efremovi,Peligrochelys_walshae)))))))),(Australochelys_africanus,Palaeochersis_talampayensis,Proterochersis_robusta))));