See text Xenosciomyza is a genus of flies belonging to the family Helosciomyzidae.

[1] The genus was first described by André Léon Tonnoir and John Russell Malloch in 1928.

[2] The genus is native to New Zealand.

[1] These two species are recognized in the genus:[1]

This article related to members of the insect order Diptera (true flies) is a stub.