De-Souza, M.R. and Molineri, C. 2012. The adults and nymphs of Asthenopus angelae new species (Ephemeroptera: Polymitarcyidae) from Argentina, Bolivia, Brazil and Colombia. Zootaxa. 3399, 1 (Jul. 2012), 45–52. DOI:https://doi.org/10.11646/zootaxa.3399.1.4.