5. MACLEAYITTS. 



105 



every student of Whales must be indebted for his work on the South - 

 Sea Sperm Whale and the very extraordinary Ewphysetes Grayii. 



Fig. 10. 



^i-H^BLETHWinE'S 



Maekayias Australiensis. Front view of atlas and cervical vertebrae. 



Fig. 11. 



jlMEBBl-EmHlUIEJEUtl^E 



Macleayius Aitc, uncr,usis. Oblique view of the second to the seventh 

 cervical vertebrae. 



