A new species of Aprostocetus Westwood (Hymenoptera: Eulophidae), parasitizing mango leaf gall midge (Diptera: Cecidomyiidae), from India

A new species of Aprostocetus doonensis Singh sp. nov. is described from northern India. The new species is a parasitoid of mango leaf gall midge, Procontarinia mangiferae (Felt) (Diptera: Cecidomyiidae). Some observations on biology and parasitization rate are also given.