The genus Scelio is a cosmopolitan and speciose group of solitary parasitoids of the eggs of short-horned grasshoppers (Orthoptera: Acrididae). A number of these hosts are important pests. including plague locusts of the genus Schistocerca. Species of Scelio are recognized as potentially important biological control agents. https://jalyttlers.shop/product-category/hob-cover/