Asiatic salamander

The Asiatic salamanders (family Hynobiidae) are a primitive kind of salamander which can be found throughout Asia. Unlike other salamanders, Hynobiid salamanders do external fertilization, or "spawning". The females lay egg-sacs, and the males pour sperm onto the sacs.

Asiatic salamanders
Hynobius kimurae (cropped) edit.jpg
Hynobius kimurae
Scientific classification
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Hynobiidae

They and the giant salamanders (family Cryptobranchidae), make up the suborder Cryptobranchoidea. About half of hynobiids are unique to Japan.[1]

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