PLATE VIII 



Skulls of Southern Sea Lions, males. Dorsal aspects. 



Fig. I. Newly born, No. 1087. 



Fig. 2. First year, No. 1090. 



Fig. 3. Second year, No. 1136. 



Fig. 4. Third year. No. 1109. 



Fig. 5. Fourth year. No. 1106. 



Fig. 6. Fifth year. No. 1135. 



Fig. 7. Sixth year or over, No. 1079. 



