First report and molecular determination of Apanteles galleriaeWilkinson (Hymenoptera, Braconidae), a parasitoid of the lesser wax moth Achroia grisellaF. (Lepidoptera, Pyralidae) in Northwest Argentina

Achroia grisellaand Galleria mellonella(Lepidoptera, Pyralidae) are two of the most common pests in apiaries worldwide since in their larval stage they feed on wax combs that bees use for their offspring, on bees’ food, and on the wooden boxes. After finding some specimens of parasitoids associated to A. grisellacocoons in Tucumán, Argentina, our objective was to accurately identify the species and to study its oviposition habit as a basic biological aspect of the host-parasitoid association. We identified the parasitoid wasps as Apanteles galleriae(Braconidae, Microgastrinae) and herein report the species emerging from A. grisellafor the first time in Argentina. Morphological and mitochondrial analyses of specimens coincided in their identification. Further studies on this parasitoid species will allow us to design strategies for the biological control of this important beehive pest.