McDiarmid, Roy W. and Savage, Jay M. 2005. "
The herpetofauna of the Rincon area, Peninsula de Osa, Costa Rica, a Central American lowland evergreen forest site." in
Ecology and evolution in the tropics: a herpetological perspective, edited by Donnelly, Maureen A., Crother, Brian I., Guyer, Craig, Wake, Marvalee H., and White, Mary E., 366–427. University of Chicago Press.