Published March 1, 2022 | Version v1
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Fig. 6 in The Tyrant Lizard King, Queen and Emperor: Multiple Lines of Morphological and Stratigraphic Evidence Support Subtle Evolution and Probable Speciation Within the North American Genus Tyrannosaurus

  • 1. 3100 St. Paul St. 604, Baltimore, MD 21218, USA
  • 2. Department of Geology and Environmental Geosciences, College of Charleston, 202 Calhoun St, Charleston, SC 29401, USA

Description

Fig. 6 Element ratios for large Tyrannosaurus specimens at differing stratigraphic levels (lower L, middle M, upper U) in the TT-zone (vertical axis); specimens that may be from either the upper lower or lower middle T-zone are plotted between the lower and middle levels. For A to I increasingly bone gracility is to the right, for J increasing 2nd incisor robustness is the left. A Femur length/circumference, division between robusts and graciles indicated by dashed line. B Humerus length/circ. C Ilium length/depth. D Metatarsal 2 length/ circ. E Metatarsal 2 length/diameter. F Metatarsal 4 length/circ. G Metatarsal 4 length/diameter. H Maxilla length/depth. I Dentary length/depth. J Dentary teeth 2/3 base diameters, division between one and two incisors indicated by dashed line

Notes

Published as part of Paul, Gregory S., Iv, W. Scott Persons & Van Raalte, Jay, 2022, The Tyrant Lizard King, Queen and Emperor: Multiple Lines of Morphological and Stratigraphic Evidence Support Subtle Evolution and Probable Speciation Within the North American Genus Tyrannosaurus, pp. 156-179 in Evolutionary Biology 49 (2) on page 17, DOI: 10.1007/s11692-022-09561-5, http://zenodo.org/record/6323344

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Journal article: 10.1007/s11692-022-09561-5 (DOI)
Journal article: urn:lsid:plazi.org:pub:FFA1FFDFFFA3DE45FFFCFFEFFFFFC721 (LSID)
Journal article: http://publication.plazi.org/id/FFA1FFDFFFA3DE45FFFCFFEFFFFFC721 (URL)
Journal article: https://zenodo.org/record/6323344 (URL)