L. Tito de Morais und J. Rafrray: Movements of Hoplias aimaraduring the filling phase of the Petit-Saut dam, French Guyana. In: Journal of Fish Biology (1999) 54, S. 627–635 Online
G. Durrieu, R. Maury-Brachet, A. Boudou: Goldmining and mercury contamination of the piscivorous fish Hoplias aimara in French Guiana (Amazon basin). In: Ecotoxicology and environmental safety. Band 60, Nummer 3, März 2005, S. 315–323, doi:10.1016/j.ecoenv.2004.05.004, PMID 15590010.
G. Durrieu, R. Maury-Brachet, A. Boudou: Goldmining and mercury contamination of the piscivorous fish Hoplias aimara in French Guiana (Amazon basin). In: Ecotoxicology and environmental safety. Band 60, Nummer 3, März 2005, S. 315–323, doi:10.1016/j.ecoenv.2004.05.004, PMID 15590010.
G. Moraes und V.L.P. Polez: Ureotelism is inducible in the neotropical freshwater Hoplias malabaricus (Teleostei, Erythrinidae) In: Brazilian Journal of Biology, Vol. 64 No. 2, São Carlos May 2004 Online