[1]
P. E. Gutiérrez-Fonseca and M. Springer, “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, vol. 2965, no. 1, pp. 16–38, Jul. 2011.