acanthopteran

== English == === Pronunciation === (US) IPA(key): /æˌkænˈθɑp.tə.ɹən/ === Noun === acanthopteran (plural acanthopterans) Alternative form of acanthopterygian. === Adjective === acanthopteran (comparative more acanthopteran, superlative most acanthopteran) Alternative form of acanthopterygian.