Ammonoidea
基本解释
- 菊石亞綱
英汉例句
- Ammonites are a group of marine animals of the subclass Ammonoidea in the class Cephalopoda, phylum Mollusca.
石菊是軟躰動物門頭足綱石菊亞綱的一類水生動物。 - of or related to fossil cephalopods of the order Ammonoidea.
菊石目頭足動物的化石或者與這種化石相關的。 - of or related to fossil cephalopods of the order Ammonoidea
菊石目頭足動物的化石或者與這種化石相關的