Rafael, J. A. and Cumming, J. M. (2012) “Revision of the genus Macrostomus Wiedemann (Diptera, Empididae, Empidinae). III. The limbipennis species-group”, Zootaxa. Auckland, New Zealand, 3361(1), pp. 45–55. doi: 10.11646/zootaxa.3361.1.4.