CONTENTS OF VOL. IV. 



TUBINARES. 



Procellariid^. 



Fulmar us glacialii^. Fulmai* Petrel 

 QJJstrelata hcesitata. Capped Petrel 

 Puffinus major. Great Shearwater 

 ,, griseus. Sooty Shearwater 

 ,, anglorum. Manx Shearwater 

 ,, ohscurtis. Dusky Shearwater 

 Bulweria colomhina. Bulwer's Petrel 

 Cytnochorea leucorrhoa. Forked-tailed Petrel 

 Prorellaria pelagica. Storm Petrel 



PAGE 



1 



12 

 17 

 21 



27 

 34 

 37 

 42 



OcEANrnDj':. 



Oceanites oceanica. Wilson's Petrel . 



48 



PYGOPODES. 



Alcidj5. 



Alca torcla. Razor-bill 

 „ imjpennis. Great Auk 



Uria troile. Common Guillemot 

 ,, hruennichi. Briinnich's Guillemot 

 ,, grylle. Black Guillemot 



Mergulus aJIe. Little Auk . 



Fratercula arctica. Puffin . 



55 

 61 

 69 



81 

 85 

 90 



