Bonnacord caecilian

Bonnacord caecilian
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Gymnophiona
Family: Uraeotyphlidae
Genus: Uraeotyphlus
Species: U. oommeni
Binomial name
Uraeotyphlus oommeni
Gower & Wilkinson, 2007

The Bonnacord caecilian, Uraeotyphlus oommeni, is a new species of Uraeotyphlus, described on the basis of a single, distinctive specimen from the Western Ghats of southern Kerala, India. This species is most similar to U. malabaricus (Beddome) in that it lacks a clear differentiation between the primary annuli and their higher-order (secondary or tertiary) subdivision. The pattern of annulation among species of Uraeotyphlus falls into two clear types based on the differentiation of primary and higher-order annuli, and the number of annular divisions per vertebra and whether this varies along the body. This difference is reflected in the recognition of U. oxyurus group (U. interruptus, U. menoni, U. narayani, U. oxyurus) and the U. malabaricus group (U. malabaricus and U. oommeni) species.

References

Gower, David J. and Mark Wilkinson, 2007. Species groups in the Indian caecilian genus Uraeotyphlus Peters (Amphibia: Gymnophiona: Uraeotyphlidae), with the description of a new species. Herpetologica 63(3):401-410

This article is issued from Wikipedia - version of the Sunday, March 31, 2013. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.