(Cycloderma_aubryi,(Lissemys_punctata,(Cycloderma_frenatum,(Cyclanorbis_senegalensis,(Cyclanorbis_elegans,((Palea_steindachneri,(Nilssonia_formosus,((Pelochelys_bibroni,Chitra_indica),(((Amyda_cartilagineus,(Pelodiscus_sinensis,Dogania_subplanus)),(Aspideretes_gangeticus,Aspideretes_hurum)),(Trionyx_triunguis,(Rafetus_euphraticus,(Apalone_ferox,(Apalone_muticus,Apalone_spiniferus)))))))),(Atoposemys_superstes,(Aspideretoides_foveatus,(Gilmoremys_lancensis,(Plastomenus_thomasii,((Hutchemys_rememdium,Hutchemys_arctochelys),(Hutchemys_tetraneton,Hutchemys_sterea))))))))))));