“Mesacanthidae”的概念、定义、翻译、参考文献-科学参考

单词	Mesacanthidae
释义	Mesacanthidae [´mes·ǝ`kan·thǝ´dē] ^PALEONTOLOGY An extinct family of primitive acanthodian fishes in the order Acanthodiformes distinguished by a pair of small intermediate spines, large scales, superficially placed fin spines, and a short branchial region.
随便看	Pr practical astronomy practical entropy practical system practical units practice ammunition practice mine praecipitatio Praesepe pragma pragmatics prairie prairie climate prairie dog prairie soil prairie wolf Prandtl-Glauert rule Prandtl-Meyer flow Prandtl number prase praseodymium prase opal prasinite Prasinovolvocales prasopal

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