FIGURE 2 in Paracobitis abrishamchiani, a new crested loach from the southern Caspian Sea basin (Teleostei: Nemacheilidae)

FIGURE 2. Maximum likelihood estimation of the phylogenetic relationships based on the mitochondrial COI barcode region (Kimura 2-parameter model, discrete Gamma distribution for rate differences with 5 categories +G parameter = 0.18201182. Nucleotide positions with less than 95% site coverage were eliminated, resulting in 521 analysed positions. Numbers of major nodes indicate bootstrap values from 1000 pseudoreplicates from the ML, NJ and MP method. Solid bars right to the specimen labels indicate species delimitation results from PTP followed by the results of the mPTP approach as dashed bars. The tree is drawn to scale with branch lengths depicting number of substitutions per site.