(Proganochelys_quenstedti,(Kayantechelys_aprix,(Dinochelys_whitei,(Compsemys_victa,(Uluops_uluops,(Dorsetochelys_delairi,(Pleurosternon_bullockii,Glyptops_plicatulus)),(Arundelemys_dardeni,(Trinitichelys_hiatti,(Neurankylus_exemius,(Hayemys_latifrons,Denizenemys_ornata,(Plesiobaena_antiqua,Peckemys_brinkman,(Cedrobaena_putorius,(Gammerabaena_sonsalla,(Palatobaena_cohen,(Palatobaena_bairdi,Palatobaena_gaffneyi))))),((Eubaena_cephalica,(Denizenemys_nodosa,(Boremys_pulchra,Boremys_grandis))),(Stygiochelys_estesi,(Baena_arenosa,Chisternon_undatum))))))))))));