藝術與建築詞典根目錄
....代理者層面
........活體有機體
............真核生物 (域)
................動物界 (界)
....................脊索動物門 (門)
........................脊椎動物亞門 (亞門)
............................哺乳綱 (綱)
................................食肉目 (目)
....................................熊科 (科)
........................................貓熊屬
|||............................................大熊貓 (種)
........................................棕熊屬 (屬)
............................................棕熊 (種)
|||............................................北極熊 (種)
|||............................................洞熊 (絕滅種)
....................................犬科 (科)
|||........................................北極狐屬 (屬)
........................................犬屬 (屬)
|||........................................食蟹狐屬 (屬)
|||........................................鬃狼屬 (屬)
|||........................................非洲獵犬屬 (屬)
|||........................................狸屬 (屬)
|||........................................大耳狐屬 (屬)
|||........................................偽狐屬 (屬)
|||........................................藪犬屬 (屬)
|||........................................灰狐屬 (屬)
........................................<依年齡或性別區分之犬科動物>
........................................狐 (動物)