STENEOSAURUS DUROBRIVEXSIS. 



127 



Mandible : 



Total length . 85-0 



Length of symphysial region 37 - 5 



Width at hinder end of symphysis 102 



,, narrowest point behind anterior expausion . . . 3-8 



Vertebra? 



Length of centrum iu mid- 

 ventral line 



Width of posterior face . . 



Height of posterior face . 

 „ to top of neural spine 



Width between the outer ends 

 of the transverse processes 



Atlas and 

 axis. 



Third 

 cervical. 



Middle 

 cervical. 



Posterior 

 cervical. 



Anterior 

 dorsal. 



Middle 

 dorsal. 



Lumba 



8-6 



5-0 



4-4 



4-7 



5-1 



5 3 



4-9 



3-7 

 4-0 



3-S 

 4-0 



4-2 

 4-3 



4-4 

 45 



4(app.) 

 45 



4-3 

 4-7 



4-5 

 4-0 



7-9 



9-0 



12-2 



11-3 



10-9 



9-4 



10-1 



133 



15-2 



1.V2 



Length of centrum in mid- 

 ventral line ..... 



Width of posterior face . . 



11 right of posterior face . . 

 ,, to top of neural spine 



Width bet ween the outer ends 

 of sacral and caudal ribs . 



Sacrals. 

 First. Second. 



Anterior 

 caudals. 



Middle 

 caudals. 



Poster 

 cauda 



ior 



Is. 



4-8 4-7 



4-4 



4-5 



4-5 



4-2 



4-0 



3-6 



3-8 4-7 



3-S 



3-6 



3-4 



3-3 



2-0 



1-3 



4(a P p.) 4-3 



4-5 



4-5 



3-9 



36 



2-5 



2-0 



10-6 111 



12-0 



12-2 



11-0 



10-S 



6-1 



5-0 (app.) 



16-5 15-5 13-4 11-7 (app.) 9 (app.) 



The anterior face of the first sacral is 4 - 5 cm. wide and 3*9 cm. high. 



Shoulder-girdle (test-fig. 41, A) : 



Scapula: greatest length ...... . . . 9'1 



■width at articular end . . . -. 2-6 



„ middle of shaft 1*4 



,, upper end 2'8 



Coracoid : greatest length 10-9 



width of articular end 5-S 



„ shaft 1-6 



„ lower end (approx.) 5-2 



Eore limb (test-fig. 42) : 



Humerus : length 12-2 



width of upper eud at deltoid crest 4-S 



,, shaft at narrowest point L2 



,, lower end 2-1 



Radius: length 7"1 



Ulna: length 8-9 



Pelvis : 



Ilium : length of dorsal border 9-5 



height from acetabular edge to dorsal border ... 7L 



length from anteroinferior to postero-superior angle 10 - 8 



