For faster navigation, this Iframe is preloading the Wikiwand page for 大地龙属.

大地龙属

大地龙属
化石时期:锡内穆阶
科学分类 编辑
界: 动物界 Animalia
门: 脊索动物门 Chordata
纲: 蜥形纲 Sauropsida
总目: 恐龙总目 Dinosauria
目: 鸟臀目 Ornithischia
演化支 颌齿类 Genasauria
演化支 装甲类 Thyreophora
属: 大地龙属 Tatisaurus
Simmons, 1965
模式种
奥氏大地龙
Tatisaurus oehleri

Simmons, 1965

大地龙属(属名:Tatisaurus)是种生存于早侏罗纪的恐龙,化石发现于中国云南省下禄丰组。因为化石零碎,所以对于大地龙的研究甚少。

发现与种

模式种奥氏大地龙T. oehleri),在1965年由D.J. Simmons所叙述、命名[1],根据部分左下颌与牙齿。Simmons认为该化石应为原始棱齿龙类,但该化石带有些甲龙下目的特征。在1990年,该标本由董枝明重新检验,董枝明注意到大地龙与华阳龙有相似处,于是将大地龙分类于剑龙下目华阳龙科

在1996年,S.G. Lucas将大地龙改归类于腿龙[2]。大卫·诺曼(David B. Norman)等人提出不同意见,他们认为大地龙是种原始装甲亚目恐龙,状态为疑名[3]

参考资料

  1. ^ Simmons DJ (1965), The non-therapsid reptiles of the Lufeng Basin, Yunnan, China. Field Geol 15; 1-93.
  2. ^ Lucas SG. (1996). The thyreophoran dinosaur Scelidosaurus from the Lower Jurassic Lufeng Formation, Yunnan, China. pp. 81-85, in Morales, M. (ed.), The Continental Jurassic. Museum of Northern Arizona Bulletin 60.
  3. ^ Norman, David B.; Butler, Richard J.; and Maidment, Susannah C.R. Reconsidering the status and affinities of the ornithischian dinosaur Tatisaurus oehleri Simmons, 1965. Zoological Journal of the Linnean Society. 2007, 150: 865–874. doi:10.1111/j.1096-3642.2007.00301.x. 

外部链接


{{bottomLinkPreText}} {{bottomLinkText}}
大地龙属
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?