* Yoshikawa, N., Matsui, M., Tanabe, S. and Okayama, T. 2013. Description of a new salamander of the genus ''Onychodactylus'' from Shikoku and Western Honshu, Japan (Amphibia, Caudata, Hynobiidae. Zootaxa. '''3693''': 441-464.
<!--=END ここまで (DO NOT REMOVE THIS LINE この行を消さないでください) -->
<!--=END ここまで (DO NOT REMOVE THIS LINE この行を消さないでください) -->