

Is 



A ^ 



~'^ii 



MONOGRAPH 



ON THE 



STRUCTURE AND DEVELOPMENT 



OF THE 



SHOULDER-GIRDLE AND STERNUM 



IN THE 



VERTEBRATA. 



BY 



W. KITCHEN PARKER, F.E.8., F.Z.S. 



LONDON: 



PUBLISHED FOR THE RAY SOCIETY BY 

 ROBERT HARDWICKE, 192, PICCADILLY. 



MDCCCLXVIII. 



