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Garrison, R.W. and Ellenrieder, N.V. 2018.

Damselflies of the genus Argia (Odonata: Coenagrionidae) from Ecuador with descriptions of five new species

. Zootaxa. 4470, 1 (Sep. 2018), 1–69. DOI:https://doi.org/10.11646/zootaxa.4470.1.1.