Referência bibliográfica
Machado, A.B.M. (2006) Three new species of Heteragrion Selys, from Brazil with redescription of the holotype of H. dorsale Selys (Odonata: Megapodagrionidae). Revista Brasileira de Zoologia 23(4): 1062–1070.
DOI: 10.1590/S0101-81752006000400012.