''Anoecia vagans'' is a species of

aphid Aphids are small sap-sucking insects in the Taxonomic rank, family Aphididae. Common names include greenfly and blackfly, although individuals within a species can vary widely in color. The group includes the fluffy white Eriosomatinae, woolly ...

in the subfamily Anoeciinae. It has been recorded as a millet pest.

References

Aphididae Insect pests of millets {{Aphididae-stub