Riccardi, P. R., & Ismay, J. W. (2017).

First record of Psilacrum Becker 1912 (Chloropidae, Diptera) from Brazil, with the description of a new species

. Zootaxa, 4329(5), 497–500. https://doi.org/10.11646/zootaxa.4329.5.7