William Frederick Evans was an English entomologist who worked on Odonata and Orthoptera. Evans wrote British Libellulinae or Dragonflies (1845) which has 12 coloured plates. This seems to be a rare work of entomology.
William Frederick Evans was an English lepidopterist who worked on Odonata and Orthoptera. Evans wrote British Libellulinae or Dragonflies (1845) which has 12 coloured plates. This seems to be a rare work of entomology.