34 



SHOULDER-GIRDLE AND BREAST-BONE. 



SHOULDER-PLATES OF PLECTOGNATHI. 

 FIG. 4. A, B. OSTRACION. C, D. TETRODON. 

 FIG. 4 A. Right shoulder-splints ; inner view. 



(Magn. 3 diam.) 



pr.cl. 



FIG. 4 B. Bight coraco-scapular 

 plate, and inter-clavicle ; in- 

 ner view. 



(Magn. 3 diam.) 

 81. 



L. p. cl. 



i. cl. - 



ft. * 



FIG. 4 C. Left shoulder-plates ; outer view. 

 (Magn. 6 diam.) 



FIG. 4 D. Post-clavi- 

 cular splints. 



(Magn. 6 diam.) 



I. p. cl. 



