Maliarpha separatella

African white stemborer
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Pyralidae
Genus: Maliarpha
Species:
M. separatella
Binomial name
Maliarpha separatella
Ragonot, 1888
Synonyms
  • Biafra separatella
  • Anerastia pallidicosta Hampson, 1896
  • Enosima vectiferella Ragonot, 1901

Maliarpha separatella, the African white stemborer, is a species of moth of the family Pyralidae. A worldwide paddy pest, it is found throughout African countries of Cameroon, Mali, Réunion, Madagascar, South Africa, and many Asian paddy cultivating countries such as Myanmar, India, and Sri Lanka. Though they are reported from China and Papua New Guinea, they are also known to attack sugarcane.