Castro, Ricardo M. C. 2003. “Activity, Habitat Utilization, Feeding Behaviour, and Diet of the Sand Moray Gymnothorax Ocellatus (Anguilliformes, Muraenidae) in the South Western Atlantic”. Biota Neotropica 3 (1). Sao Paulo, Brazil. //www.biotaneotropica.org.br/BN/article/view/1564.