Literature
Duellman, W.E. and L. Trueb. 1986. Biology of Amphibians. Johns Hopkins, Baltimore, 670 pp.
Gower, D. J., A. Kupfer, O. V. Oommen, W. Himstedt, R. A. Nussbaum, S. P. Loader, B. Presswell, H. Mueller, S. B. Krishna, R. Boistel, and M. Wilkinson. 2002. A molecular phylogeny of ichthyophiid caecilians (Amphibia: Gymnophiona: Ichthyophiidae): out of India or out of south east Asia. Proceedings of the Royal Society: Biological Sciences, Series B, 269:1563-1569.
Nussbaum, R. A., and M. Wilkinson. 1989. On the classification and phylogeny of caecilians (Amphibia: Gymnophiona), a critical review. Herpetological Monographs 3:1-42.
Links
Species account of I. bannanicus on AmphibiaWeb (Univ. of California, Berkeley).