Orseolia oryzae

Asian rice gall midge
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Diptera
Family: Cecidomyiidae
Genus: Orseolia
Species:
O. oryzae
Binomial name
Orseolia oryzae
Synonyms
  • Cecidomyia oryzae Wood-Mason, 1889
  • Orseolia oryzicola
  • Pachydiplosis oryzae (Wood-Mason, 1889)

Orseolia oryzae, also called the Asian rice gall midge, is a species of small fly in the family Cecidomyiidae. It is a major insect pest of rice. The damage to the crop is done by the larvae which form galls commonly known as "silver shoots" or "onion shoots". The rice plant is stunted and the seed heads fail to develop.