恐龙共有多少种?

2025-03-14 21:31:06
推荐回答(2个)
回答1:

一般7种
1.兽脚龙:所有食肉的用两腿行走的恐龙,比如霸王龙,看过《侏罗纪公园》3吗?
2.蜥脚龙:体型庞大的植食性恐龙,比如雷龙和梁龙。
3.鸟脚龙:像禽龙和鸭嘴龙一样用双腿行走的小型植食性恐龙,比如青岛龙。
4.剑
龙:这种恐龙带有版状物它们都以植物为食,用四条腿走路。
5.角
龙:有角的植食性恐龙,比如三角龙。
6.甲
龙:这类包括像结节龙这样的有铠甲的恐龙,像剑龙一样,它们也以植物为食,用四条腿走路。
7.肿头龙:这个名字的意思是厚脑壳。指有着很厚颅骨的一类恐龙,并以非常闻名的肿头龙来命名
等等

回答2:

恐龙分为两大类:蜥臀目和鸟臀目,以骨盆结构区分。
蜥臀目
兽脚亚目
虚骨龙次亚目
角鼻龙科(腔骨龙、原美颌龙、双脊龙、阿贝力龙)
棘龙科(棘龙)
异特龙科(异特龙)
虚骨龙类
暴龙科(霸王龙、阿尔伯脱龙)
似鸟龙科(似鸟龙、似鸵龙)
偷蛋龙科(偷蛋龙)
镰刀龙科(镰刀龙、慢龙)
伤齿龙科(伤齿龙)
驰龙科(恐爪龙、迅猛龙)
蜥脚形亚目
板龙科(板龙)
蜥脚类
梁龙科(迷惑龙、梁龙、马门溪龙)
腕龙科(腕龙)
巨龙科(巨龙、萨尔塔龙)
鸟臀目
覆盾甲龙类
剑龙亚目(剑龙)
甲龙亚目(甲龙、头骨龙、结节龙)
角足龙类
鸟脚亚目(鸭嘴龙、副栉龙、棱齿龙、禽龙)
肿头龙亚目(肿头龙)
角龙亚目(鹦鹉嘴龙、原角龙、三角龙)

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