Portuguese

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Adjective

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acantopterígio (feminine acantopterígia, masculine plural acantopterígios, feminine plural acantopterígias)

  1. (zoology) acanthopterygious (having fins with hard rays)

Noun

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acantopterígio m (plural acantopterígios)

  1. (zoology) acanthopterygian (any fish of the superorder Acanthopterygii)