Map showing the locations of 26 Geothelphusa dehaani populations used in the study and the respective distribution of four mitochondrial clades. Details of the population codes and the corresponding sampling sizes are presented in Table 1.

 
  Part of: Huervana JJDC, Kano Y, Ando D, Onikura N, Kurita Y (2023) Preliminary assessment of genetic variation in the Japanese endemic freshwater crab, Geothelphusa dehaani, based on mitochondrial DNA sequences. Biodiversity Data Journal 11: e97438. https://doi.org/10.3897/BDJ.11.e97438