References
- Gentry , A. 1990 . Four Neotropical Rainforests , New Haven : Yale University Press .
- Goulding , M. , Cañas , C. , Barthem , R. , Forsberg , B. and Ortega , H. 2003 . Amazon Headwaters , Lima , , Peru : Amazon Conservation Association .
- Jackson , J. K. and Flowers , R. W. 2007 . “ ‘Appendix 6. Macroinvertebrate diversity/ecology’ ” . In Measuring watershed health – Madre de Dios River basin http://stroudcenter.org/research/MooreFdnPeru/PDFs/A6_Macros_19jan07_final.pdf
- Quesada , J. E. , Jiménez , Q. , Zamora , N. , Aguilar , R. and Gonzáles , J. 1997 . Árboles de la Península de Osa , Santo Domingo de Heredia , , Costa Rica : Instituto Nacional de Biodiversidad .
- Savage , J. M. 2002 . The Amphibians and Reptiles of Costa Rica: a Herpetofauna Between Two Continents , Between Two Seas , , Chicago : The University of Chicago Press .