THE ULTIMATE GUIDE TO DOGS

In 2015, a research recovered mDNA from historical canid specimens that were uncovered on Zhokhov Island and also the Yana river, arctic Siberia. These specimens integrated the mandible of a 360,000–400,000 YBP Canis cf. variabilis (wherever cf. is usually a Latin expression meaning uncertain). Phylogenetic analyses of these canids exposed 9 mDNA