Francis Walker; Walker; F.Walker
* July 31, 1809 – October 05, 1874 †
entomologist
British entomologist (1809–1874)
https://www.wikidata.org/wiki/Q2095814
https://en.wikipedia.org/wiki/Francis_Walker_(entomologist) [View]
Entomological Magazine
United Kingdom of Great Britain and Ireland
Canada