近瘤龙属
近瘤龍(學名:Plesiotylosaurus)意為「接近瘤龍」,是滄龍科的一屬,生存於白堊紀晚期(馬斯垂克階)的北美洲。
| 近瘤龙属 化石时期:白堊紀晚期 | |
|---|---|
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| 科学分类 | |
| 界: | 动物界 Animalia |
| 门: | 脊索动物门 Chordata |
| 纲: | Reptilia |
| 目: | 有鳞目 Squamata |
| 总科: | †滄龍總科 Mosasauroidea |
| 科: | †滄龍科 Mosasauridae |
| 亚科: | †沧龙亚科 Mosasaurinae |
| 属: | †近瘤龙属 Plesiotylosaurus Camp, 1942 |
| 種 | |
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參考資料
- Dinosaurs and Other Mesozoic Reptiles of California by Richard P. Hilton, Kevin Padian, and Ken Kirkland (page 30)
- Ancient Marine Reptiles by Jack M. Callaway and Elizabeth L. Nicholls (page 286)
- The Osteology of the Reptiles by Alfred Sherwood Romer (page 562)
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