Vilela, D.S., Koroiva, R. & Guillermo-Ferreira, R. (2019)

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

. Zootaxa, 4671 (4), 589–594.