ABSTRACT
The parasitoid Lixophaga sp. (Diptera: Tachinidae) occurred in larvae of Diaphania nitidalis (Cramer, 1782) (Lepidoptera: Crambidae) in a commercial pumpkin plantation in the State of Espírito Santo, Brazil. This is the first report of Lixophaga sp. parasitizing Diaphania sp. in the South America, and there are few reports concerning hosts of this genus. The morphologic characterization of the adults was made at the Department of Zoology, Institute of Bioscience, of the University of São Paulo, Brazil. Of the larvae collected in the field, 26.2% were parasitized, with an average of 2.2 pupae per larva and a viability of 14.3%. This parasitoid presented potential for the control of D. nitidalis.
KEY WORDS
Biological control; pickleworm; pumpkin; parasitoid