Fig. 5

Phylogenetic analyses of Trionychia species based on the DPRT dataset. The numbers next to the nodes represent the posterior probabilities from the Bayesian inference (BI) and the bootstrap support values for the maximum likelihood (ML) inference. Palea steindachneri and Pelodiscus axenaria, newly obtained in this study, are marked in red font. Mauremys reevesii and Mauremys mutica are outgroups. The sequence partition scheme and nucleotide substitution models for Bayesian analysis and maximum likelihood are shown in Supplementary Table S6.