Phylogenetic reconstruction of the genus Cristaria. A. Bayesian phylogeny of the mitochondrial data set (three codons of COI) on Cristaria taxa. Scale bar indicates the branch lengths. Black numbers near nodes are Bayesian posterior probabilities (BPP) / ML ultrafast bootstrap support values (BS). The outgroup is not shown. B. A fragment of fossil-calibrated Unionidae tree, including the genus Cristaria, based on the complete data set of mitochondrial and nuclear gene sequences (five partitions: three codons of COI + 16S rRNA + 28S rRNA) (Suppl. material 4). Black numbers under nodes are Bayesian posterior probabilities (BPP) of BEAST v. 1.10.4; red numbers above nodes are the mean node ages, Ma. Node bars represent the 95% HPDintervals. Stratigraphic chart according to the International Commission on Stratigraphy, 2021 (

  Part of: Konopleva ES, Bolotov IN, Vikhrev IV, Inkhavilay K, Gofarov MYu, Kondakov AV, Tomilova AA, Chapurina YE, Van Do T, Pfeiffer JM, Lopes-Lima M, Bogan AE (2023) A freshwater mussel species reflects a Miocene stream capture between the Mekong Basin and East Asian rivers. Zoosystematics and Evolution 99(1): 29-43.