Published April 19, 2023
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Figure 3 in Origin of adaptations to open environments and social behaviour in sabretoothed cats from the northeastern border of the Tibetan Plateau
Creators
- 1. Key Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University, 5 Yiheyuan Road, Beijing 100871, People's Republic of China & Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100871, People's Republic of China & CAS Center for Excellence in Life and Paleoenvironment, Beijing 100044, People's Republic of China & Division of Paleontology, American Museum of Natural History, New York, NY 10024-5102, USA
- 2. Department of Palaeobiology, Swedish Museum of Natural History, Box 50007, S-104 05 Stockholm, Sweden
- 3. Departamento de Ciencias de la Vida, Universidad de Alcalá, GloCEE -Global Change Ecology and Evolution Research Group, Alcalá de Henares 28801, Spain
- 4. Hezheng Paleozoological Museum, Hezheng 731200, People's Republic of China
- 5. Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100871, People's Republic of China & CAS Center for Excellence in Life and Paleoenvironment, Beijing 100044, People's Republic of China & University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
- 6. Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100871, People's Republic of China & CAS Center for Excellence in Life and Paleoenvironment, Beijing 100044, People's Republic of China
Description
Figure 3. (a) Geometric morphometric analysis of cranial lateral profiles, showing the change in orbit position and length of the zygomatic arch along PC1. The arrow in the morphospace suggests similar patterns of difference between Amphimachairodus–Machairodus and P. leo–P. tigris. (b) Eyesight range and rostral length of some big cats, showing the different adaptations. (c) Boxplots of the angle between the long axis of orbit and the sagittal plane (in ventral view), showing the relationship between angle and focal ability.
Notes
Published as part of Jiangzuo, Qigao, Werdelin, Lars, Sanisidro, Oscar, Yang, Rong, Fu, Jiao, Li, Shijie, Wang, Shiqi & Deng, Tao, 2023, Origin of adaptations to open environments and social behaviour in sabretoothed cats from the northeastern border of the Tibetan Plateau, pp. 1-11 in Proceedings of the Royal Society B: Biological Sciences (20230019) 290 (1997) on page 1995, DOI: 10.1098/rspb.2023.0019, http://zenodo.org/record/7893737
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- Journal article: 10.1098/rspb.2023.0019 (DOI)
- Journal article: urn:lsid:plazi.org:pub:FFABFFCD8B10FFFAFFC8FFE4FF9EFFC1 (LSID)
- Journal article: http://publication.plazi.org/id/FFABFFCD8B10FFFAFFC8FFE4FF9EFFC1 (URL)
- Journal article: https://zenodo.org/record/7893737 (URL)