The cladogram of six Basins, based on native species data at four taxonomic categories (i.e. order, family, genus and species). Basin codes are shown in Fig. 1.

 
  Part of: Chen Z, Luo L, Wang Z, He D, Zhang L (2022) Diversity and distribution of fish in the Qilian Mountain Basin. Biodiversity Data Journal 10: e85992. https://doi.org/10.3897/BDJ.10.e85992