OSTEOLOUV OF THE AKMOJKKU DINOSAUBIA. 



evidence for the association of the scattered parts of various individuals is graph- 

 ically portrayed to the reader. Articulated and otherwise closely associated ele- 

 ments, where there is reason for believing they j)crtain to one individual, are given 

 a single catalogue number. In some few instances quite widely separated bones 

 have been thus catalogued on the evidence, as in the case of limb bones representing 

 opposite sides and of the same dimensions, same degree of rugoseness of the points 

 of muscular insertion, and of the articular ends, etc. This ])rocedure has in some 

 cases probably resulted in a wrong association of parts, but the verification of these 

 determinations can now be readily made by any future student. 



The following tables give the bones found in Quarry 13, and are arranged 

 according to the diagrams shown in fig. 2. 



Fossil bones found in diagram 1, Quarry 13. 



Original 



[uarry 



qua] 

 No 



Cervical vertebra. 



.do. 



Fragment of dorsal vertebra. 



Baso of dermal plat(> 



Coraeoid , rigiit 



Ilium, right 



Fragment 



Dorsal centrum 



Fragment 



Distal half of a rib 



Fragments 



Fragment 



l-'ragment of rib. 



Scapula, left 



Fragment 



J'roximal end of rib. 

 Fragment 



.do. 



Portion of atlas 



Terminal phalanx 



Cervical rib 



Process of dorsal vertebra. 



Fragment 



Proximal half of rib 



Distal half of rib 



Foot bono 



Phalanx 



Dorsal rib 



Caudal centrum 



Cervical rib 



Fragment 



Cam-ptosauriis dispar. 

 Sauropod dinosaur.. 



CawplosauruH dispar.. 



Stegosaurus . . . 

 CamptosauTus. 

 Skgosamua . . . 



Stegamurua. 

 ....do 



CaTTvptosaurus 



Stcgomurus 



Sauropod dinosaur. 

 Slegosaurm. 



Cat. No. 7360. 



Do. 

 Discarded. 

 Cat. No. 7017. 

 Cat. No. 7345. 

 Cat. No. 7631. 

 Discarded. 

 Not catalogued. 

 Discarded. 

 Not identified. 

 Discarded. 



Do. 



Do. 



Do. 



Cat. No. war,. 

 Discarded. 



Cat. No. 7367. 

 Discarded. 



Do. 

 Cat. No. 7725. 

 Cat. No. 6962. 

 Cat. No. 7816. 

 Cat. No. 7707. 

 Discarded. 

 Cat. No. 7728. 



Do. 

 Not identified. 

 Cat. No. 5962. 

 Cat. No. 7728. 

 Not catalogued. 

 Cat. No. 7filO. 

 Discarded. 



Do. 



Do. 



6187.3°- Bull. 80-14- 



