“labyrinthodonts”的概念、定义、翻译、参考文献-科学参考

单词	labyrinthodonts
释义	labyrinthodonts Encyclopedia 理学两栖纲（化石）释 labyrinthodonts迷齿类 “古代”两栖动物的一类。因牙齿具有迷路构造而得名。头骨一般盖有骨甲，故又称坚头类。曾称弓椎类。
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