P. ruah Shimabukuro & Trivinho-Strixino, 2017

Remarks.

P. ruah was recorded for the first time on marginal rocks of a small stream, at 2575 m a.s.l. (22°25'41"S, 44°50'38"W), in APASM (Minas Gerais State). Larva, pupa, female and male have been described by Shimabukuro et al. (2017a). Environmental characterization: Water temperature 22 °C; dissolved oxygen 7.4 mg.l-1; pH 5.5; fast flowing; vegetal canopy absent. High altitudinal specificity (IndVal: 0.67; p = 0.003).