Francis Xavier Williams
F.X. Williams; Francis X. Williams
* August 06, 1882 – December 16, 1967 †
zoologist, entomologist
American entomologist
http://www.wikidata.org/entity/Q3081744
https://en.wikipedia.org/wiki/Francis_Xavier_Williams [View]
Has collected specimens later identified by:
Collected Curculionidae and identified Cerambycidae
Collected Apidae and identified Andrenidae
Collected Halictidae and identified Halictidae
Collected Formicidae and identified Formicidae
Wirth, Christopher
United States
Identified Tenebrionidae
Collected Braconidae and identified Eulophidae
Collected Phoridae and identified Braconidae