Revision of the southeast Asian soldier-fly genus Parastratiosphecomyia Brunetti, 1923 (Diptera, Stratiomyidae, Pachygastrinae)

The genus Parastratiosphecomyia Brunetti is revised with the description of two new species: P. freidbergi sp. n. from India and P. rozkosnyi sp. n. from Laos and Thailand. All four species in the genus are illustrated and a key to species is provided. Type localities of previously described taxa are briefly discussed.