Reyes, J. and Brusa, F. (2017) “Species of Macrostomum (Macrostomorpha: Macrostomidae) from the coastal region of Lima, Peru, with comments on M. rostratum Papi, 1951”, Zootaxa. Auckland, New Zealand, 4362(2), pp. 246–258. doi: 10.11646/zootaxa.4362.2.4.