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  1. Actinopterygii - Wikipedia

    • Actinopterygii, also known as ray-finned fish or actinopterygians, are a class of bony fish that comprise over 50% of living vertebrate species. They have fins with bony spines, a swim bladder, and various body s… 展开

    Characteristics

    Ray-finned fishes occur in many variant forms. The main features of typical ray-finned fish are s… 展开

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    Reproduction

    In nearly all ray-finned fish, the sexes are separate, and in most species the females spawn eggs that are fertilized externally, typically with the male inseminating the eggs after they a… 展开

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    Classification and Fossil Record

    Actinopterygii is divided into the classes Cladistia and Actinopteri. The latter comprises the subclasses Chondrostei and Neopterygii. The Neopterygii, in turn, is divided into the i… 展开

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  1. 輻鰭魚 - 维基百科,自由的百科全书

  2. Teleost - Wikipedia

    Teleostei (/ ˌtɛliˈɒstiaɪ /; Greek teleios "complete" + osteon "bone"), members of which are known as teleosts (/ ˈtɛliɒsts, ˈtiːli -/), [ 4 ] is, by far, the largest infraclass in the class Actinopterygii, the ray-finned fishes, [ a ] and contains …

  3. 條鰭魚 - 維基百科,自由的百科全書 - zh.wikipedia.org

  4. Fish - Actinopterygii, Ray-Finned, Aquatic | Britannica

    2024年9月29日 · Learn about the largest class of fishes, with about 26,900 living species and a history of 400 million years. Explore the evolution and diversity of chondrosteans, holosteans, and teleosts, the three stages of ray-finned fishes.

  5. Category:Ray-finned fish - Wikipedia

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  7. 辐鳍鱼纲 - 百度百科

    简介. 辐鳍鱼纲 ( Class Actinopterygii)是脊椎动物中最大的类群,有3亚纲,腕鳍亚纲 ( Subclass Cladistic)、软骨硬鳞亚纲 ( Subclass Chondrostei)和新鳍亚纲 ( Subclass Neopterygii)。. 全球的辐鳍鱼纲有4目、453科、4289属、26891种 …

  8. ADW: Actinopterygii: INFORMATION

    Learn about the diversity, evolution, ecology, and conservation of actinopterygians, or ray-finned fishes, the largest and most successful group of fishes and vertebrates. Explore their geographic range, habitat, physical …

  9. Ray-finned Fish - Examples, Characteristics, Evolution, & Picture

  10. Actinopterygii - Simple English Wikipedia, the free encyclopedia

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