Barrie, C. L. and T. A. Wheeler. (2015). Assembly of a
Phragmites-associated Chloropidae (Diptera) fauna in North America: the Palearctic genus
Cryptonevra Lioy in the Nearctic, and the genus
Lipara Meigen in Canada. Zootaxa 4012(1): 198-200. (
Link)
Chvála, M., J. Doskocil, J. H. Mook, and V. Pokorný. (1974). The genus
Lipara Meigen (Diptera, Chloropidae), systematics, morphology, behaviour and ecology. Tijdschrift voor Entomologie 117(1): 1-25. (
Biodiversity Heritage Library Link)