以上来源于: WordNet
Nicknamed "Wet Willi," the skull and fossils belong to Dimetrodon giganhomogenes.
这一化石骨骼和头骨被昵称为“WetWilli”(潮湿威利),它们属于一种长棘龙(Dimetrodon giganhomogenes)。
Well-preserved fossils like this of Dimetrodon are rare, according to the researchers.
研究人员表示,保存如此完好的化石相当罕见。
A sail-backed dimetrodon forages amid a Permian landscape in this artist's depiction.
船帆支持的异齿龙牧草中二叠纪景观在这方面艺术家的写照。
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