Template:Ramírez & Gutiérrez-Fonseca, 2013
- Ramírez, A.; Gutiérrez-Fonseca, P.E. 2013: The larvae of Heteragrion majus Selys and H. atrolineatum Donnelly, with a key to known species from Costa Rica (Odonata: Megapodagrionidae). Zootaxa 3609(1): 96–100. DOI: 10.11646/zootaxa.3609.1.8