Westneat, Mark W., Alfaro, Michael E., Wainwright, Peter C., Bellwood, David R., Grubich, Justin R., Fessler, Jennifer L., Clements, Kendall D., and Smith, Lydia L. (2005) Local phylogenetic divergence and global evolutionary convergence of skull function in reef fishes of the family Labridae. Proceedings of the Royal Society of London Series B, Biological Sciences, 272 (1567). pp. 993-1000.

Streelman, J.T., Alfaro, M., Westneat, M.W., Bellwood, D.R., and Karl, S.A. (2002) Evolutionary history of the parrotfishes: biogeography, ecomorphology, and comparative diversity. Evolution, 56 (5). pp. 961-971.