Larva forming twig-gall on Salix sp.
[note: In re-instating E. albicula as a distinct species, E. winnemanae loses its only record of having been reared from a Salix gall, which Lonsdale (2021) notes. Lonsdale notes the host biology of E. winnemanae in the strict sense as "Host. Unknown – likely Salix (Salicaceae)."]
- Kenneth A. Spencer: (1969) The Agromyzidae of Canada and Alaska©