Sáenz Sánchez, I., Protti Quesada, M. and Cabrera Peña, J. (2006) “Species richness and diversity of a fish community in a temporal water body at Caño Negro National Wildlife Refuge, Costa Rica”, Revista de Biología Tropical, 54(2), pp. 639–646. doi: 10.15517/rbt.v54i2.14112.