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Heteragrion denisye sp. nov. (Odonata: Zygoptera: Heteragrionidae),  a notable species from Serra da Canastra, Minas Gerais, Brazil

. Zootaxa. 4671, 4 (Sep. 2019), 589–594. DOI:https://doi.org/10.11646/zootaxa.4671.4.10.