兽型类
兽型类 化石时期:
| |
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异兽亚纲 多瘤齿兽目 羽齿兽的头骨 | |
枝兽类 毛兽属的头骨 | |
科学分类 | |
界: | 动物界 Animalia |
门: | 脊索动物门 Chordata |
纲: | 哺乳纲 Mammalia |
演化支: | 兽形类 Theriimorpha |
演化支: | 兽型类 Theriiformes Rowe, 1988 |
支分类 | |
兽型类(拉丁语:Theriiformes)是一种哺乳类的演化支。这个概念最先由 Timothy B. Rowe 在他的博士论文里提出[1],又有在1997年由 McKenna & Bell 写的论文里提及到[2]。兽型类一般定义是异兽亚纲[a]和兽亚纲[b]最近代的共同祖先[3]。对于比较接近兽亚纲而不是多瘤齿兽目的哺乳类,他们一般都会属于枝兽类[4]。因为多瘤齿兽目一般比单孔目更接近兽亚纲,所以属于哺乳类的冠群[5]。
下面的分支表来自2016年的一份论文[6]:
哺乳类 |
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参考文献
- ^ Rowe, T. Definition, diagnosis, and origin of Mammalia. Journal of Vertebrate Paleontology. 1988, 8 (3): 241–264. doi:10.1080/02724634.1988.10011708.
- ^ McKenna, Malcolm; Bell, Susan. Classificatoin of Mammals Above the species Level first. 纽约市. 1997-03-15: 631. ISBN 978-0-231-11012-9 (英语).
- ^ Zachos, Frank; Asher, Robert (编). Mammalian Evolution, Diversity and Systematics. De Gruyter. 2018-10-22. ISBN 978-3-11-034155-3.
- ^ Macrini, T. E.; Rougier, G. W.; Rowe, T. Description of a Cranial Endocast from the Fossil Mammal Vincelestes neuquenianus (Theriiformes) and its Relevance to the Evolution of Endocranial Characters in Therians. The Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology. 2007, 290 (7): 875–892. doi:10.1002/ar.20551.
- ^ Macrini, Thomas E.; Rougier, Guillermo W.; Rowe, Timothy. Description of a Cranial Endocast from the Fossil MammalVincelestes neuquenianus (Theriiformes) and its Relevance to the Evolution of Endocranial Characters in Therians. The Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology. July 2007, 290 (7): 875–892. doi:10.1002/ar.20551 (英语).
- ^ Luo, Zhe-Xi; Schultz, Julia A.; Ekdale, Eric G. Evolution of the Middle and Inner Ears of Mammaliaforms: The Approach to Mammals. Clack, Jennifer A.; Fay, Richard R.; Popper, Arthur N. (编). Evolution of the Vertebrate Ear 59. 2016: 139–174. doi:10.1007/978-3-319-46661-3_6.