Acanthopterygious definitions

Acanthopterygious

• (a.) Having fins in which the rays are hard and spinelike; spiny-finned.
Found on http://thinkexist.com/dictionary/meaning/acanthopterygious/

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Acanthopterygious

Ac`an·thop`ter·yg'i·ous adjective (Zoology) Having fins in which the rays are hard and spinelike; spiny-finned.
Found on http://www.encyclo.co.uk/webster/A/12

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