Fish Caecilians

The Ichthyophiidae are the family of Asiatic tailed caecilians or fish caecilians found in South and Southeast Asia as well as southernmost China.

They are primitive caecilians, lacking many of the derived characters found in the other families. For example, their mouths are not recessed underneath their heads, they possess tails, and they have numerous scales on their bodies. However, they have two sets of muscles for closing the jaw, a feature unique to caecilians, but absent in the related family Rhinatrematidae.

They lay their eggs in cavities in moist soil, where they hatch into larvae that seek out streams or underground seepages, before metamorphosing into adults. Some evidence indicates the females may protect their eggs until they hatch.

Taxonomy

Family Ichthyophiidae

* Genus ''Ichthyophis''
**'' Ichthyophis acuminatus''
**''Ichthyophis alfredi''
**''Ichthyophis asplenius''
**'' Ichthyophis atricollaris''
**''Ichthyophis bannanicus''
**''Ichthyophis beddomei''
**'' Ichthyophis bernisi''
**''Ichthyophis biangularis''
**''Ichthyophis billitonensis''
**''Ichthyophis bombayensis''
**''Ichthyophis cardamomensis''
**''Ichthyophis catlocensis''
**''Ichthyophis chaloensis''
**'' Ichthyophis daribokensis''
**'' Ichthyophis davidi''
**''Ichthyophis dulitensis''
**''Ichthyophis elongatus''
**''Ichthyophis garoensis''
**'' Ichthyophis glandulosus''
**''Ichthyophis glutinosus''
**'' Ichthyophis humphreyi''
**''Ichthyophis hypocyaneus''
**'' Ichthyophis javanicus''
**'' Ichthyophis khumhzi''
**''Ichthyophis kodaguensis''
**''Ichthyophis kohtaoensis''
**''Ichthyophis lakimi''
**'' Ichthyophis laosensis''
**''Ichthyophis larutensis''
**'' Ichthyophis longicephalus''
**'' Ichthyophis mindanaoensis''
**''Ichthyophis monochrous''
**'' Ichthyophis moustakius''
**''Ichthyophis multicolor''
**'' Ichthyophis nguyenorum''
**'' Ichthyophis nigroflavus''
**'' Ichthyophis nokrekensis''
**'' Ichthyophis orthoplicatus''
**'' Ichthyophis paucidentulus''
**'' Ichthyophis paucisulcus''
**'' Ichthyophis pauli''
**''Ichthyophis pseudangularis''
**'' Ichthyophis sendenyu''
**'' Ichthyophis sikkimensis''
**'' Ichthyophis singaporensis''
**'' Ichthyophis sumatranus''
**''Ichthyophis supachaii''
**''Ichthyophis tricolor''
**'' Ichthyophis weberi''
**''Ichthyophis youngorum''
* Genus ''Uraeotyphlus''
**'' Uraeotyphlus gansi''
**'' Uraeotyphlus interruptus''
**'' Uraeotyphlus malabaricus''
**'' Uraeotyphlus menoni''
**'' Uraeotyphlus narayani''
**'' Uraeotyphlus oommeni''
**'' Uraeotyphlus oxyurus''

References

*Nussbaum, Ronald A. and Mark Wilkinson (1989). "On the Classification and Phylogeny of Caecilians." Herpetological Monographs, (3), 1-42
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*AmphibiaWeb: Information on amphibian biology and conservation. eb application 2004. Berkeley, California: AmphibiaWeb. Available: http://amphibiaweb.org/. Retrieved 26 August 2004

{{Taxonbar, from=Q1069149

Amphibian families
Amphibians of Asia