The genome sequence of the Brown garden snail, <i>Cornu aspersum</i> (O.F.Müller, 1774) (Stylommatophora: Helicidae)

We present a genome assembly from an individual <i>Cornu aspersum</i> (Brown garden snail; Mollusca; Gastropoda; Stylommatophora; Helicidae). The genome sequence has a total length of 2 908.45 megabases. Most of the assembly (98.95%) is scaffolded into 27 chromosomal pseudomolecules. The mitochondrial genome has also been assembled, with a length of 14.04 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.