ブラウザの設定でJava Scriptの使用を有効にしてご利用ください。
出典:Wikipedia
出典:『Wikipedia』 (2010/10/10 21:01 UTC 版)
Caedocyon ("fit for cutting dog") is an extinct genus of bone crushing omnivorous mammal similar to a dog of the family Canidae) which inhabited western North America during the Oligocene living from 30.8—20.6 Ma and existed for approximately 10.2 million years.
Caedocyon