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| image = Cryptobranchus alleganiensis.jpg
| image = Cryptobranchus alleganiensis.jpg
| image_caption = ''[[Cryptobranchus alleganiensis]]''
| image_caption = ''[[Cryptobranchus alleganiensis]]''
| fossil_range = [[Jurassic]] - Recent
| fossil_range = [[Jurassic]] - Recent GENETALIA
| regnum = [[Animal]]ia
| regnum = [[Animal]]ia
| phylum = [[Chordata]]
| phylum = [[Chordata]]

Revision as of 13:40, 3 May 2013

Cryptobranchoidea
Temporal range: Jurassic - Recent GENETALIA
Cryptobranchus alleganiensis
Scientific classification
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Suborder:
Cryptobranchoidea
Family

The Cryptobranchoidea are a suborder of salamanders found in the eastern United States, China, Taiwan, and Japan. They are known as primitive salamanders, in contrast to Salamandroidea, or advanced salamanders.[1]

Some species of the fully aquatic Cryptobranchidae family are known as giant salamanders due to their large size.

Description

This suborder contains only two families at present. Other families went extinct in the past and are only known as fossils.

References

  1. ^ Heying, Heather. "ADW:Family Cryptobranchidae: giant salamanders and hellbenders".