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Domínguez, E., Cuezzo, M.G. and Clavier, S. 2019.

The phylogenetic relationships of the two-winged South American Leptophlebiidae genera revisited with first description of the male imago of Bessierus Thomas & Orth (Insecta: Ephemeroptera)

. Zootaxa. 4674, 3 (Sep. 2019), 375–385. DOI:https://doi.org/10.11646/zootaxa.4674.3.6.