Typhlonectidae

Typhlonectidae, also known as aquatic caecilians or rubber eels, is a group of Gymnophiona amphibians found in South America.

They are viviparous animals, giving birth to young that possess external gills. Aquatic caecilians live, primarily, in the water and some species are fairly large, attaining more than two feet in total length.

Taxonomy

• Genus Atretochoana
  • Atretochoana eiselti
• Genus Chthonerpeton
  • Chthonerpeton arii
  • Chthonerpeton braestrupi
  • Chthonerpeton exile
  • Chthonerpeton indistinctum
  • Chthonerpeton noctinectes
  • Chthonerpeton onorei
  • Chthonerpeton perissodus
  • Chthonerpeton viviparum
• Genus Nectocaecilia
  • Nectocaecilia petersii
• Genus Potomotyphlus
  • Potomotyphlus kaupii
• Genus Typhlonectes
  • Typhlonectes compressicauda
  • Typhlonectes natans

References

• San Mauro, Diego; David J. Gower, Oommen V. Oommen, Mark Wilkinson and Rafael Zardoya (November 2004). "Phylogeny of caecilian amphibians (Gymnophiona) based on complete mitochondrial genomes and nuclear RAG1". Molecular Phylogenetics and Evolution 33 (2): 413–427. doi:10.1016/j.ympev.2004.05.014. PMID 15336675. 
• San Mauro, Diego; Miguel Vences, Marina Alcobendas, Rafael Zardoya and Axel Meyer (May 2005). "Initial diversification of living amphibians predated the breakup of Pangaea". American Naturalist 165 (5): 590–599. doi:10.1086/429523. PMID 15795855. 
• San Mauro, Diego; David J. Gower, Tim Massingham, Mark Wilkinson, Rafael Zardoya and James A. Cotton (August 2009). "Experimental design in caecilian systematics: phylogenetic information of mitochondrial genomes and nuclear rag1". Systematic Biology 58 (4): 425–438. doi:10.1093/sysbio/syp043. PMID 20525595. http://sysbio.oxfordjournals.org/cgi/reprint/58/4/425.