7 
eee Past a i <. 7. ee A 
Dae a i @ vd x as ah 
is t Ab 2 a Dall: ' aa 
ad Ty ee Pe ge a 
' 5, ay) S ne a 

PLATE LXXiIII. 
BRACHIOSAURUS ALTITHORAX. 
Fig. 1. Lateral view of sacrum, te natural size. 
Fic. 2. Inferior view of same, 2 natural size. 

