The genome sequence of the Orange Underwing, Archiearis parthenias (Linnaeus, 1761) (Lepidoptera: Geometridae)

<ns3:p> We present a genome assembly from an individual female <ns3:italic>Archiearis parthenias</ns3:italic> (Orange Underwing; Arthropoda; Insecta; Lepidoptera; Geometridae). The assembly contains two haplotypes with total lengths of 528.46 megabases and 426.17 megabases. Most of haplotype 1 (99.61%) is scaffolded into 26 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 17.24 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland. </ns3:p>