肉鰭魚亞綱(亞綱) Sarcopterygii(subclass)
範圍註 ：
脊椎魚亞綱；特徵是擁有成對的葉狀肉鰭，鰭內有骨骼，肉鰭與身體由一根骨頭連接。肉鰭魚類終生具脊索和內鼻孔；與單一背鰭條鰭魚類不同之處在於，肉鰭魚類擁有兩個基底分離的背鰭。牠們的起源非常久遠，始見於約三億九千萬年前的泥盆紀時代；兩棲動物即是由肉鰭魚類演變而來。某些分類法將肉鰭魚類列為綱，而非亞綱。而肉鮨魚類究竟屬於亞綱或是綱仍具爭議性，有鑒於總鰭類(包括扇鰭魚與腔棘魚)，與肺魚類現今的架構極為分歧，因此部份魚類學者認為，這兩大魚類的起源並不相同；然而，雙方的原始成員也有多處相似，支持了牠們擁有共同祖先的論點。
詞彙 ：
肉鰭魚亞綱(亞綱) (P,,U,繁體中文-偏好,D,,)
肉鰭魚綱(,U,繁體中文-非偏好,UF,U,U)
肉鰭亞綱(,U,繁體中文-非偏好,UF,U,U)
jou ch'i yü ya kang (P,,U,韋氏拼音-偏好,UF,U,U)
ròu qǐ yú yǎ gāng (P,,U,漢語拼音-偏好,UF,U,U)
rou qi yu ya gang (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
Sarcopterygii(subclass) (P,,U,英文-偏好,D,L,N)
Sarcopterygii(subclass) (P,,U,拉丁語-偏好,D,U,N)
lobe-finned fishes(,U,英文-非偏好,AD,U,N)
lobed-finned fish(,U,英文-非偏好,AD,U,N)
sarcopterygian(,U,英文-非偏好,UF,U,N)
肉鰭魚綱(,U,繁體中文-非偏好,UF,U,U)
肉鰭亞綱(,U,繁體中文-非偏好,UF,U,U)
jou ch'i yü ya kang (P,,U,韋氏拼音-偏好,UF,U,U)
ròu qǐ yú yǎ gāng (P,,U,漢語拼音-偏好,UF,U,U)
rou qi yu ya gang (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
Sarcopterygii(subclass) (P,,U,英文-偏好,D,L,N)
Sarcopterygii(subclass) (P,,U,拉丁語-偏好,D,U,N)
lobe-finned fishes(,U,英文-非偏好,AD,U,N)
lobed-finned fish(,U,英文-非偏好,AD,U,N)
sarcopterygian(,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)
................................肉鰭魚亞綱 (亞綱)
其他範圍註 ：
| 英文.... | Class of vertebrate fish characterized by lobed paired fins with a fleshy base over a bony skeleton and joined to the body by a single bone, persisting notochord, internal nares, and two dorsal fins with separate bases as opposed to the single dorsal fin of ray-finned fishes. They are extremely ancient in origin, appearing in the Lower Devonian about 390,000,000 years ago. They gave rise to amphibians. In some classifications, it is listed as a class instead of a subclass. Recognition of the subclass or class Sarcopterygii is controversial because some ichthyologists believe that the two major groups, the Crossopterygii (including the rhipidistians and coelacanths) and the Dipnoi arose from independent origins, given that the current structures of the two groups are widely divergent. The primitive members, however, show several similarities, supporting the view that they had a common ancestor. |
來源與貢獻者：
| 肉鰭魚亞綱(亞綱)............ | [AS-Academia Sinica] |
| ................. | 大英百科全書線上繁體中文版 August 14, 2012 |
| 肉鰭魚綱............ | [AS-Academia Sinica] |
| ................. | 大英百科全書線上繁體中文版 August 14, 2012 |
| 肉鰭亞綱............ | [AS-Academia Sinica] |
| ................. | 國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 August 14, 2012 |
| Sarcopterygii(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 |
| lobe-finned fishes............ | [VP] |
| ................. | Oxford English Dictionary Online (2002-) |
| ................. | Encyclopedia Britannica Online (2002-) |
| lobed-finned fish............ | [VP] |
| ................. | Oxford English Dictionary Online (2002-) |
| sarcopterygian............ | [VP] |
| ................. | Encyclopedia Britannica Online (2002-) |
外部連結：
Getty AAT: 300310219
Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300310219
聯合目錄： 肉鰭魚亞綱 、肉鰭魚綱 、肉鰭亞綱 、jou ch'i yü ya kang 、ròu qǐ yú yǎ gāng 、rou qi yu ya gang 、Sarcopterygii 、lobe-finned fishes 、lobed-finned fish 、sarcopterygian 、Sarcopterygii
聯合目錄： 肉鰭魚亞綱 、肉鰭魚綱 、肉鰭亞綱 、jou ch'i yü ya kang 、ròu qǐ yú yǎ gāng 、rou qi yu ya gang 、Sarcopterygii 、lobe-finned fishes 、lobed-finned fish 、sarcopterygian 、Sarcopterygii
引用：
[肉鰭魚亞綱(亞綱) Sarcopterygii(subclass)(編號300310219)]。《藝術與建築索引典》。http://aat.teldap.tw/AATFullDisplay/300310219（2024/07/01瀏覽）。