We present a genome assembly from an individual female Ecdyonurus torrentis (the Large Brook Dun; Arthropoda; Insecta; Ephemeroptera; Heptageniidae). The genome sequence is 503.2 megabases in span. Most of the assembly is scaffolded into 11 chromosomal pseudomolecules, including the X sex chromosome. The mitochondrial genome has also been assembled and is 15.69 kilobases in length.
Keywords: Ecdyonurus torrentis; Ephemeroptera; Large Brook Dun; chromosomal; genome sequence.
Copyright: © 2023 Farr A et al.