PROFESSOR OWEN ON THE GENUS CNEMIORNIS, 403 



DESCRIPTION OF THE PLATES. 



PLATE LXIII. 



Cnemiornis calcitrans. 



Fig. 1. Cervical vertebra, front view. 



Fig. 2. Cervical vertebra, back view. 



Fig. 3. Cervical vertebra, upper view. 



Fig. 4. Cervical vertebra, under view. 



Fig. 5. Right costal border of sternum, outer view. 



Fig. 6. Right costal border of sternum, marginal view. 



Fig. 7. Left costal border of sternum, outer view. 



Fig. 8. Left costal border of sternum, inner view. 



Fig. 9. Middle portion of sternum, outer view. 



(Figs. 5-9 have been drawn without being reversed on the stone.) 



PLATE LXIV. 



Cnemiornis calcitrans. 



Fig. 1. Posterior cervical vertebra, front view. 

 Fig. 2. Posterior cervical vertebra, back view. 

 Fig. 3. Middle dorsal vertebra, front view. 

 Fig. 4. Posterior dorsal vertebra, front view. 

 Fig. 5. Pelvis, upper view. 

 Fig. 6. Pelvis, under view. 

 Fig. 7. Pelvis, side view. 



PLATE LXV. 



Fig. 1. Femur, Cnemiornis calcitrans, front view. 



Fig. 2. Femur, Cnemiornis calcitrans, inner side of proximal end. 



Fig. 3. Femur, Aptornis didiformis, front view. 



Fig. 4. Femur, Aptornis didiformis, upper view of proximal end. 



Fig. 5. Femur, Dinornis gerano'ides, front view. 



Fig. 6. Femur, Dinornis aeranoides, upper view of proximal end. 



