Channa aristonei was discovered by Ryndongsngi in 2017, when he accidentally collected it, thinking that it is Channa pardalis. He was trying to find the national habitat of the species e discovered from West Khasi Hills in 2016. However, when Ryndongsngi noticed a few peculiarities in its morphological characters, he sent photos of Channa aristonei to Dr J. Praveenraj to confirm. Dr Praveenraj is an expert in Indian snakehead fish.