Ichthyophis bannanica
- The discovery and description of the new species Ichthyophis bannanica.
- http://www.contemporaryherpetology.org/chis/1998/1/index.htm

Gymnophiona
- Phylogeny and photos from a University of Texas Herpetology class site.
- http://cluster3.biosci.utexas.edu/courses/herpetology/amphibdivers/gymnodivers.html