Hector. — Notes on Few Zealand Whales. 



265 



Length of glenoid cavity 



3> 



>> 



*> 



» 



posterior margin 

 anterior 



coracoid 



• • 



acromion 



• * • 



Inches. 



2 5 



9- 



8. 



3-5x1- 

 4- xl-7 



The acromion is directed upwards. 



The flippers are twenty-one inches from the head of the humerus. 



Width at elbow-joint ... 



?j 



middle of maun s 



• • • 



• tt 



• • • 



In. 



45 



5-5 



Description of Plates XVI. -XVIII. 



Plate XVI. 



Fig. 1. General view of skeleton of Feobalcena marginata. From a 



photograph by W. T. L. Travers, Esq., F.L.S. 



2. Skull of Orca jmcifica, side view. 



3. Skull of Globiocepl talus macrorhynchus, upper view. 



3a. 



» 



?? 



j? 



side view. 



Plate XVII. Feobalcena marginata. 

 Fig. 1. Skull of a calf. 



2 and 2a. Cervical mass. 

 3. 1st dorsal vertebra. 



6. 1st rib. 



7. 3rd rib. 



8. 17th rib. 

 9 and 9a. Sternum. 



10. Scapula. 



11 and 12. Sterno-hyoids. 

 Plate XVIII. Physalus antarcticus. 



Fig. 1. Atlas. 



2. Axis. 



3. 1st cervical. 



4. 1st dorsal. 



5. 1st rib. 



6. Scapula. 



7. Pectoral extremity. 



8. Sternum. 



9. Hyoids. 



il 



