meaning of acanthopterygii

acanthopterygii meaning in General Dictionary

a purchase of fishes having a number of the rays of this dorsal ventral and anal fins unarticulated and spinelike while the perch

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  • teleost fishes having fins with razor-sharp bony rays
  • An order of fishes having some of the rays of the dorsal, ventral, and rectal fins unarticulated and spinelike, as perch.

acanthopterygii meaning in General Dictionary

(n. pl.) An order of fishes having a number of the rays regarding the dorsal, ventral, and rectal fins unarticulated and spinelike, once the perch.