John Cowley (entomologist) explained

John Cowley (1909–1967) was an English entomologist specializing on Odonata and Diptera. Born in Albourne, Sussex, he was elected a Fellow of the Royal Entomological Society of London in 1931.^{[1] [2]}

Notes and References

1. John Cowley. Proceedings of the Royal Entomological Society of London C. 1968. 32. 11. 59. 10.1111/j.1946-150X.1968.tb00915.x.
2. Jown Cowley, M.A., F.R.E.S.. Proceedings of the Somersetshire Archaeological and Natural History Society. 111-114. 1967. 74.