Sarcopterygii (subclass)

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    1. <skos:Concept rdf:about="http://vocab.getty.edu/aat/300310219">

      1. <skos:prefLabel xml:lang="en">Sarcopterygii (subclass)</skos:prefLabel>

      2. <skos:prefLabel xml:lang="la">Sarcopterygii (subclass)</skos:prefLabel>

      3. <skos:prefLabel xml:lang="zh">肉鰭魚亞綱 (亞綱)</skos:prefLabel>

      4. <skos:altLabel xml:lang="zh">ròu qǐ yú yǎ gāng</skos:altLabel>

      5. <skos:altLabel xml:lang="zh">rou qi yu ya gang</skos:altLabel>

      6. <skos:altLabel xml:lang="zh">jou ch'i yü ya kang</skos:altLabel>

      7. <skos:altLabel xml:lang="en">lobe-finned fishes</skos:altLabel>

      8. <skos:altLabel xml:lang="en">lobed-finned fish</skos:altLabel>

      9. <skos:altLabel xml:lang="en">sarcopterygian</skos:altLabel>

      10. <skos:altLabel xml:lang="zh">肉鰭魚綱</skos:altLabel>

      11. <skos:altLabel xml:lang="zh">肉鰭亞綱</skos:altLabel>

      12. <skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/82127" />

      13. <skos:note xml:lang="en">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.</skos:note>

      14. <skos:note xml:lang="zh">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。</skos:note>

      15. <skos:notation>300310219</skos:notation>

      16. <skos:inScheme rdf:resource="http://museovirtualfelixcanada.digibis.com//schemas/25" />

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