ECLOSION, MATING, AND GROOMING BEHAVIOR OF THE PARASITOID FLY PSEUDACTEON CURVATUS (DIPTERA: PHORIDAE)
Abstract
Phorid flies from the genus Pseudacteon are parasitoids of Solenopsis ants. Recent efforts of controlling imported fire ants in the United States have focused on rearing and releasing these flies as biocontrol agents. We studied eclosion, mating, and grooming behavior of Pseudacteon curvatus Borgmeier in an effort to increase understanding of its biology. The sex ratio of eclosing flies in the lab was 1:1. The flies emerged only in the morning and were protandrous. Mating in the lab occurred on the substrate and did not require disturbed ants. Males and probably also females mated multiply.View this article in BioOne
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