The genome sequence of the European Snow Vole, <i>Chionomys nivalis</i> (Martins, 1842)

We present a genome assembly from a male specimen of <i>Chionomys nivalis</i> (European Snow Vole; Chordata; Mammalia; Rodentia; Cricetidae). The genome sequence has a total length of 2,393.39 megabases. Most of the assembly (98.05%) is scaffolded into 28 chromosomal pseudomolecules, including the X and Y sex chromosomes. The mitochondrial genome has also been assembled and is 16.29 kilobases in length.