Abstract
We present a genome assembly from an individual female Andrena bicolor (Gwynne's mining bee; Arthropoda; Insecta; Hymenoptera; Andrenidae). The genome sequence is 351.7 megabases in span. Most of the assembly is scaffolded into 5 chromosomal pseudomolecules. The mitochondrial genome has also been assembled and is 21.02 kilobases in length.