二趾樹懶屬(屬) Choloepus(genus)
範圍註 ：
含兩種樹棲哺乳類動物的屬，以緩慢的動作著名，原產於中南美洲的低地熱帶林，與二趾樹懶不同之處在於，牠們體型較小，移動速度也稍慢，大部分時間顛倒懸掛於樹枝上，而非坐在樹上。
詞彙 ：
二趾樹懶屬(屬) (P,,U,繁體中文-偏好,D,U,U)
erh chih shu lan shu (P,,U,韋氏拼音-偏好,UF,U,U)
èr zhǐ shù lǎn shǔ (P,,U,漢語拼音-偏好,UF,U,U)
er zhi shu lan shu (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
Choloepus(genus) (P,,U,英文-偏好,D,L,N)
Choloepus(genus) (P,,U,拉丁語-偏好,D,U,N)
two-toed sloths(,U,英文-非偏好,AD,U,N)
two-toed sloth(,U,英文-非偏好,AD,U,N)
erh chih shu lan shu (P,,U,韋氏拼音-偏好,UF,U,U)
èr zhǐ shù lǎn shǔ (P,,U,漢語拼音-偏好,UF,U,U)
er zhi shu lan shu (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
Choloepus(genus) (P,,U,英文-偏好,D,L,N)
Choloepus(genus) (P,,U,拉丁語-偏好,D,U,N)
two-toed sloths(,U,英文-非偏好,AD,U,N)
two-toed sloth(,U,英文-非偏好,AD,U,N)
層面/層級編碼： X.XA
層級架構：
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)................................披毛亞目 (目)....................................樹懶亞目 (亞目)........................................大地懶科 (科)
............................................二趾樹懶屬 (屬)
其他範圍註 ：
| 英文.... | Members of a genus containing two species of of tree-dwelling mammals noted for slowness of movement and native to the lowland tropical forests of South and Central America, differing from three-toed sloths in that they are smaller, move somewhat slower, and spend most of their time hanging upside down from branches rather than sitting in trees. |
來源與貢獻者：
| 二趾樹懶屬(屬)............ | [AS-Academia Sinica] |
| ................. | 國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 September 4, 2012 |
| ................. | 大英百科全書線上繁體中文版 September 4, 2012 |
| Choloepus(genus)............ | [VP] |
| ................. | Animal Diversity Web (1995-) 17 September 2008 |
| ................. | Oxford English Dictionary Online (2002-) 17 September 2008 |
| ................. | Encyclopedia Britannica Online (2002-) 17 September 2008 |
| two-toed sloths............ | [VP] |
| ................. | Oxford English Dictionary (1989) |
| ................. | Encyclopedia Britannica Online (2002-) accessed 16 September 2008 |
| two-toed sloth............ | [VP] |
| ................. | Oxford English Dictionary Online (2002-) |
外部連結：
Getty AAT: 300310446
Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300310446
聯合目錄： 二趾樹懶屬 、erh chih shu lan shu 、èr zhǐ shù lǎn shǔ 、er zhi shu lan shu 、Choloepus 、two-toed sloths 、two-toed sloth 、Choloepus
聯合目錄： 二趾樹懶屬 、erh chih shu lan shu 、èr zhǐ shù lǎn shǔ 、er zhi shu lan shu 、Choloepus 、two-toed sloths 、two-toed sloth 、Choloepus
引用：
[二趾樹懶屬(屬) Choloepus(genus)(編號300310446)]。《藝術與建築索引典》。http://aat.teldap.tw/AATFullDisplay/300310446（2025/04/05瀏覽）。