wheat midge

noun5

1. •
   Various dipterous insects of the family Cecidomyiidae (gall midges, gall gnats) that are pests of wheat.
2. •
   Contarinia tritici (formerly Diplosis t.) that lays its eggs in the flowers of wheat-heads, and whose reddish larvae devour the kernels
3. •
   Hessian fly, Mayetiola destructor
4. •
   Sitodiplosis mosellana
5. •
   Lasioptera obfuscata