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