Fragment of the Bayesian phylogenetic tree (“clade A”), based on the analysis of concatenated 18S rRNA + 28S rRNA + ITS-2 + COI nucleotide sequences, obtained by Morek and Michalczyk (2020) with an addition of six new populations, showing the positions of the two Milnesium species analysed in this contribution (shaded in grey): M. almatyense Tumanov, 2006 and M. reductum Tumanov, 2006. The numbers at nodes represent Posterior Probability (PP) supports, with the values in grey font indicating poor support (conventionally recognised as polytomy). The scale bar shows the number of substitutions per site. For the remaining parts of the tree, please see Morek and Michalczyk (2020).