Megalneusaurus
- 巨游龙（巨游龙是种大型上龙类，生存于森丹斯海，年代为侏罗纪晚期的启莫里阶，约1亿5600万到1亿5200万年前）
Megalneusaurus
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abstract:
Megalneusaurus is an extinct genus of large pliosaur that lived in the Sundance Sea during the Kimmeridgian, ~156-152 million years ago, in the Late Jurassic.
以上来源于:
WordNet