條鰭亞綱(亞綱) Actinopterygii(subclass)
範圍註 ：
此亞綱所包含的為脊椎魚。特徵為擁有鱗質鰭條(lepidotrichia)，也就是鰭條(fin rays)；意即牠們的鰭是由角狀或骨狀脊支撐的皮褶，而非其他魚類的葉狀肉鰭。成對條鰭無肉，無內鼻孔，氣囊則常當魚鰾使用。骨骼也已鈣化。條鰭亞綱涵蓋四十六目，包括超過三萬種魚類。目前已知最古老的化石，可追溯至四億兩千萬年前的希留利亞紀晚期。某些分類法將條鰭亞綱列為綱，而非亞綱。
詞彙 ：
條鰭亞綱(亞綱) (P,,U,繁體中文-偏好,D,,)
輻鰭亞綱(,U,繁體中文-非偏好,UF,U,U)
輻鰭類(,U,繁體中文-非偏好,UF,U,U)
t'iao ch'i ya kang (P,,U,韋氏拼音-偏好,UF,U,U)
tiáo qǐ yǎ gāng (P,,U,漢語拼音-偏好,UF,U,U)
tiao qi ya gang (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
Actinopterygii(subclass) (P,,U,英文-偏好,D,L,N)
Actinopterygii(subclass) (P,,U,拉丁語-偏好,D,U,N)
ray-finned fishes(,U,英文-非偏好,AD,U,N)
ray-finned fish(,U,英文-非偏好,AD,U,N)
actinopterygian(,U,英文-非偏好,UF,U,N)
輻鰭亞綱(,U,繁體中文-非偏好,UF,U,U)
輻鰭類(,U,繁體中文-非偏好,UF,U,U)
t'iao ch'i ya kang (P,,U,韋氏拼音-偏好,UF,U,U)
tiáo qǐ yǎ gāng (P,,U,漢語拼音-偏好,UF,U,U)
tiao qi ya gang (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
Actinopterygii(subclass) (P,,U,英文-偏好,D,L,N)
Actinopterygii(subclass) (P,,U,拉丁語-偏好,D,U,N)
ray-finned fishes(,U,英文-非偏好,AD,U,N)
ray-finned fish(,U,英文-非偏好,AD,U,N)
actinopterygian(,U,英文-非偏好,UF,U,N)
層面/層級編碼： X
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)............................硬骨魚綱 (綱)
................................條鰭亞綱 (亞綱)
其他範圍註 ：
| 英文.... | Class of vertebrate fish characterized by lepidotrichia or fin rays, meaning their fins are webs of skin supported by bony or horny spines in contrast to the fleshy lobed fins of some other fish. There is generally no fleshy base to their paired fins, no internal nares, their air sacs usually function as swim bladders, and their skeleton is usually well ossified. The class contains 46 orders representing over 30,000 species. The earliest known fossil dates to the Late Silurian, 420 million years ago. In some classifications, it is listed as a class instead of a subclass. |
來源與貢獻者：
| 條鰭亞綱(亞綱)............ | [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 2, 2011 |
| 輻鰭亞綱............ | [AS-Academia Sinica] |
| ................. | 智慧藏百科全書網 September 2, 2011 |
| ................. | 脊椎動物學（上） 97 |
| 輻鰭類............ | [AS-Academia Sinica] |
| ................. | 朗文英漢雙解科技大辭典 19 |
| Actinopterygii(subclass)............ | [VP] |
| ................. | Animal Diversity Web (1995-) accessed 13 August 2008 |
| ................. | Index to Organism Names (ION) (2001-) accessed 13 August 2008 |
| ................. | Encyclopedia Britannica Online (2002-) accessed 13 August 2008 |
| ray-finned fishes............ | [VP] |
| ................. | Oxford English Dictionary Online (2002-) |
| ................. | Encyclopedia Britannica Online (2002-) |
| ray-finned fish............ | [VP] |
| ................. | Oxford English Dictionary Online (2002-) |
| actinopterygian............ | [VP] |
| ................. | Encyclopedia Britannica Online (2002-) |
外部連結：
Getty AAT: 300310217
Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300310217
聯合目錄： 條鰭亞綱 、輻鰭亞綱 、輻鰭類 、t'iao ch'i ya kang 、tiáo qǐ yǎ gāng 、tiao qi ya gang 、Actinopterygii 、ray-finned fishes 、ray-finned fish 、actinopterygian 、Actinopterygii
聯合目錄： 條鰭亞綱 、輻鰭亞綱 、輻鰭類 、t'iao ch'i ya kang 、tiáo qǐ yǎ gāng 、tiao qi ya gang 、Actinopterygii 、ray-finned fishes 、ray-finned fish 、actinopterygian 、Actinopterygii
引用：
[條鰭亞綱(亞綱) Actinopterygii(subclass)(編號300310217)]。《藝術與建築索引典》。http://aat.teldap.tw/AATFullDisplay/300310217（2024/07/03瀏覽）。