PLATE II. 



Elephant Seal. 



Fig. 1. Profile of skull of adult male (h) Macrorhinus leoninus, from Heard Island. 



Fig. 2. Profile of skull of well-grown male (e), from Kerguelen Island. The skeleton 

 of this animal has been described in Part I. 



Fig. 3. Profile of skull of a large female (/), from Kerguelen Island. 



Fig. 4. Profile of young skull, apparently a female (h), from Kerguelen Island. 



Fig. 5. Anterior surface of atlas vertebra. This and the other vertebra are from a male 

 skeleton. 



Fig. 6. Anterior surface of axis vertebra. 



Fig. 7. Anterior surface of 3rd cervical vertebra. 



Fig. 8. Anterior surface of 7th cervical vertebra. 



