Megaselia larvivora Disney, n. sp. is described from a series reared from the caterpillars of Acharia stimulea Clemens and Lithacodes fasciola Herrich-Schäffer feeding on Quercus alba Linnaeus. The fly closely resembles M. fisheri (Malloch), whose recognition is clarified. Observations from the rearing of Megaselia larvivora Disney, n. sp. are reported.
ACCESS THE FULL ARTICLE
Acharia stimulea
description
facultative parasitoid
Lithacodes fasciola
Nearctic
new record
slug caterpillar