Hypsolebias gilbertobrasili
Hypsolebias nitens
Hypsolebias pterophyllus
Hypsolebias radiseriatus
Hypsolebias sertanejo
Costa, W.J.E.M., Amorim, P.F., & Mattos, J.L.O. (2012): Species delimitation in annual killifishes from the Brazilian Caatinga, the Hypsolebias flavicaudatus complex (Cypriniformes: Rivulidae): implications for taxonomy and conservation. Systematics and Biodiversity, 10 (1): 71-91.
http://www.tandfonline.com/doi/abs/10.1080/14772000.2012.664177