Hancock, E. G., Marcos-Garcia, M.-A. and Rotheray, G. E. (2006) “Ptychopteridae -a family of flies (Diptera) new to the Neotropical Region and description of a new species”, Zootaxa. Auckland, New Zealand, 1351(1), pp. 61–68. doi: 10.11646/zootaxa.1351.1.7.