Edwards 1930. Diptera of Patagonia and South Chile based mainly on material in the British Museum (Natural History). Part II. Fasc. 3-Bibionidae, Scatopsidae, Cecidomyiidae, Culicidae, Thaumaleidae (Orphnephilidae), Anisopodidae (Rhyphidae). London British Museum (Natural History), 1930: pp. 77-119