Weitzman, Stanley H. and Vari, Richard P. 1994. "Characins and their allies." In Encyclopedia of Fishes. Paxton, John R. and Eschmeyer, W. N., editors. 101–105. Sydney: University of New South Wales Press.
Weitzman, Stanley H. 1994. "Classifying fishes." In Encyclopedia of Fishes. Paxton, John R. and Eschmeyer, W. N., editors. 20–26. Sydney: University of New South Wales Press.
Springer, Victor G. 1994. "Blennies." In Encyclopedia of Fishes. Paxton, John R. and Eschmeyer, W. N., editors. 216–219. Sydney: University of New South Wales Press.