Morphological variation of the Japanese raccoon dog: implications for geographical isolation and environmental adaptation 論文 C. Haba・Tatsuo Oshida・M. Sasaki・Hideki Endo・Hayato Ichikawa・Yuko Masuda ·2007-10-03 ·『Journal of Zoology』 274(3) pp. 239-247 doi:10.1111/j.1469-7998.2007.00376.x