THE UNIVERSITY OF CALGARY Eric Snively A ... - Ohio University

LIST OF FIGURES
Figure 1 .l. Phylogenetic diagram of the Saurischia (after Holtz
1996); taxa with an arctometatarsus are designated.
Figure 1.2. Phylogenetic diagram of the Saurischia (after HoItz
1996). Representatives of the Arctometatarsalia are
illustrated.
Figure 1.3. Phylogenetic diagram of the Saurischia (after Hoitz
1 996. Several coelurosaurian taxa are illustrated.
Figure 1.4. Phylogenetic diagram of the Saurischia (after Hoitz
1996). Non-coelurosaurian saurischians are illustrated.
Figure 1 .S.Skeletal restorations of Tyrannosaurus rex and
Troodon mongoliensis, illustrating the size range of adult
arctometatarsalians.
Figure 2.1. Specimens from figures in the literature employed
in description and Principal Components Analysis.
Figure 2.2. Tyrannosaurid, troodontid, and omithomimid third
rnetatarsals employed in description and Principal
Components Analysis.
Figure 2.3. Oviraptorosaur specimens described and measured
for Principal Components Analysis.
Figure 2.4. Dromaeosaurid and carnosaur specimens described
and measured for Principal Components Analysis.
Figure 2.5. Relative directional and positional conventions used
for text descriptions.
Figure 2.6. Template for PCA measurements.
Figure 2.7. Notable features of left MT III of Tyrannosaunis rex.
Figure 2.8. Notable features of left MT III of Gorgosaurus
lib ratus.
Figure 2.9. Notable features of left MT III of an omithomimid.
Figure 2.1 0. Notable features of left MT III of Tioodon formosus.
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