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沙漠龙属.
沙漠龙属![](https://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Infobox_info_icon2.svg/18px-Infobox_info_icon2.svg.png)
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科学分类
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界:
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动物界 Animalia
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门:
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脊索动物门 Chordata
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纲:
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蜥形纲 Sauropsida
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总目:
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恐龙总目 Dinosauria
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目:
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†鸟臀目 Ornithischia
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科:
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†甲龙科 Ankylosauridae
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属:
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†沙漠龙属 Shamosaurus Tumanova, 1983
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模式种
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装甲沙漠龙 Shamosaurus scutatus
Tumanova, 1983
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沙漠龙属(属名:Shamosaurus)是种甲龙科恐龙,生存于早白垩纪(阿普第阶到阿尔比阶)的蒙古。正模标本(编号PIN N 3779/2)是一个完整头颅骨、下颌。副模标本是一个部分骨骼与鳞甲。都发现于蒙古的Khukhtekskaya组地层。
沙漠龙(Shamosaurus scutatus)与戈壁龙(Gobisaurus domoculus)有许多头颅骨上的相似处,包括:圆形鳞状骨、大型椭圆状眼窝孔、大型外鼻孔、背部呈三角形轮廓的狭窄喙部、突起的方颧骨、以及往后侧向的副枕突。
沙漠龙与戈壁龙可从上颌齿列的不同长度来区分;戈壁龙有未固定的基翼突-翼突,并有延长的犁骨-前上颌骨突起;沙漠龙头盖骨上有沟痕,戈壁龙没有。
- Matthew K. Vickaryous, Anthony P. Russell, Philip J. Currie, and Xi-Jin Zhao. 2001. A new ankylosaurid (Dinosauria: Ankylosauria) from the Lower Cretaceous of China, with comments on ankylosaurian relationships. Canadian Journal of Earth Sciences/Rev. can. sci. Terre 38(12):1767-1780.
- Vickaryous, Maryanska, and Weishampel 2004. Chapter Seventeen: Ankylosauria. in The Dinosauria (2nd edition), Weishampel, D. B., Dodson, P., and Osmólska, H., editors. University of California Press.
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