Scatter plot of a diploid chromosome number and proportion of metacentric/submetacentric chromosomes (m/sm) with overall regression line for the genus Channa. The diameter and color of a circle indicate the number of species from 1 to 2.

 
 
  Part of: Prazdnikov DV (2023) Chromosome complements of Channa lucius and C. striata from Phu Quoc Island and karyotypic evolution in snakehead fishes (Actinopterygii, Channidae). Comparative Cytogenetics 17(1): 1-12. https://doi.org/10.3897/compcytogen.v17.i1.94943