1. Nelson JS (1994) Fishes of the world. New York: John Wiley and Sons, Inc. 600 p.
2. Morphometric relationships and indirect determination of the length frequency structure of the pirarucu, Arapaima gigas (Cuvier), in Brazilian Amazonia. Fish Manag Ecol;NMC Martinelli,1999
3. Arantes C, Castello L, Cetra M, Schilling A (2011) Environmental influences on the distribution of arapaima in Amazon floodplains. Environ Biol. Fishes: 1–11.
4. Lateral migration of Arapaima gigas in floodplains of the Amazon;L Castello;Ecol Freshw Fish,2008
5. Goulding M, Smith NJH, Mahar DJ (1996) Floods of Fortune: Ecology and Economy Along the Amazon. New York: Columbia University Press. 194 p.