Bibliography

Yoshikawa, N., M. Matsui, K. Nishikawa, Y. Misawa, and S. Tanabe. 2010. Allozymic variation in the Japanese Clawed Salamander, Onychodactylus japonicus (Amphibia: Caudata: Hynobiidae), with special reference to the presence of two sympatric genetic types. Zoological Science. Tokyo 27: 33–40.