Actinopterygii：Ray
Ray
Actinopterygii
https://en.wikipedia.org
Actinopterygii members of which are known as ray-finned fish or actinopterygians, is a class of bony fish that comprise over 50% of living vertebrate ...
條鰭魚
https://zh.wikipedia.org
根據2010年代以來美國學者Betancur-R 等人的意見，廣義的條鰭魚被歸為條鰭魚總綱（學名：Actinopterygii），將腕鰭魚囊括在內，而狹義的條鰭魚則成為該總綱之下 ...
Actinopterygii
https://www.sciencedirect.com
The Actinopterygii are divided into two classes: Cladistia (bichirs), represented by a single modern order (Polypteriformes) restricted to Africa, ...
ADW
https://animaldiversity.org
Actinopterygians, or 'ray-finned fishes,' are the largest and most successful group of fishes and make up half of all living vertebrates.
Actinopterygii
https://simple.wikipedia.org
Actinopterygians are the largest class of vertebrates. There are nearly 25,000 species. They can be found in both fresh water and marine environments from the ...
Fish - Actinopterygii, Ray
https://www.britannica.com
The Actinopterygii, or ray-finned fishes, are the largest class of fishes. In existence for about 400 million years, since the Early Devonian, ...