Cetacea. 



1469 



Advance of inferior maxilla 



Length of cervical vertebrae taken in a straight 



line from apex of spinal processes to base of 



transverse ones : — 



in. line. 

 6 



First (atla 



s and 



axis unit< 



3d) 



3 4 



Second 









2 7 



Third 









2 7 



Fourth 









3 



Fifth 









3 6 



Sixth 







Height, 

 in. line. 



4 1 



Width of apex of 

 spinal process, 

 in. line. 



First dorsal 



vertebra 



5 7 



5J 



Second 







6 6 



1 



Third 







7 



1 3 



Fourth 







7 3 



1 7 



Fifth 







7 6 



1 5 



Sixth 







7 6 



1 6 



Seventh 







7 1 



2 



Eighth 



Ninth 



Tenth 







7 6 



7 7 



7 7 



2 4 



2 4 



2 4 



igth of ribs, 



measured in a 



straight line from basal angle to ape^ 











in. line. 



First rib 









8 



Second 









11 5 



Third 









13 2 



Fourth 









14 6 



Fifth 









16 



Sixth 









18 4 



Seventh 









18 1 



Eighth 









14 7 



Ninth 









13 5 



Tenth 









6 9 



Greatest width of 



scapular 





8 



Greatest height of ditto 





5 2 



Coracoid pr< 



3cess 







2 6 



