Gutiérrez-Fonseca, P. E., & Springer, M. (2011). Description of the final instar nymphs of seven species from Anacroneuria Klapálek (Plecoptera: Perlidae) in Costa Rica, and first record for an additional genus in Central America. Zootaxa, 2965(1), 16–38. https://doi.org/10.11646/zootaxa.2965.1.2