词条 | Eudoceras |
释义 |
| taxon = Eudoceras | fossil_range = Upper Visean }} Eudoceras is an extinct genus of prehistoric nautiloids. The nautiloids are a subclass of shelled cephalopods that were once diverse and numerous but are now represented by only a handful of species. See also{{Portal|Paleontology|Marine life}}
References
1 : Prehistoric nautiloid genera |
随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。