Abstract
We present a genome assembly from a female specimen of Erebia meolans (Piedmont Ringlet; Arthropoda; Insecta; Lepidoptera; Nymphalidae). The assembly contains two haplotypes with total lengths of 512.88 megabases and 439.35 megabases. Most of haplotype 1 (95.0%) is scaffolded into 15 chromosomal pseudomolecules, including the W and Z sex chromosomes. Haplotype 2 was assembled to scaffold level. The mitochondrial genome has also been assembled, with a length of 15.24 kilobases.