Acanthopterygii

Acanthopterygii (meaning `spiny finned one`) is a superorder of bony fishes in the class Actinopterygii. Members of this superorder are also known as the ray-finned fishes for the characteristic sharp, bony rays in their fins; however this name is also often given to the class Actinopterygii as a whole. Orders: ==Sources== ...
Found on http://en.wikipedia.org/wiki/Acanthopterygii

Acanthopterygii

• (n. pl.) An order of fishes having some of the rays of the dorsal, ventral, and anal fins unarticulated and spinelike, as the perch.
Found on http://thinkexist.com/dictionary/meaning/acanthopterygii/

Acanthopterygii

superorder Acanthopterygii noun teleost fishes having fins with sharp bony rays
Found on https://www.encyclo.co.uk/local/20974

Acanthopterygii

Ac`an·thop`ter·yg'i·i noun plural [ New Latin , from Greek ... thorn + ... fin, dim. from ... wing.] (Zoology) An order of fishes having some of the rays of the dorsal, ventral, and anal fins unarticulated and spinelike, as the perch.
Found on http://www.encyclo.co.uk/webster/A/12

Acanthopterygii

[n] - teleost fishes having fins with sharp bony rays
Found on http://www.webdictionary.co.uk/definition.php?query=Acanthopterygii
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