Classifica t ion 1 7 



ORDER XI. GALLING 

 Family Tetraonid.e Family Phasianid^ 



ORDER XII. GRALL^ 



Suborder Pulicarise Suborder Otides 



Family Kallid.e Family Otidid.^ 



Suborder Grues 

 Family Gruid^ 



ORDER XIII. LIMICOLJE 



Family (Edicnemid.^ Family Charadrhd.e 



Family Glareolid^e 



ORDER XIV. GAVIJB 



Family Larid/E Family STERCORARnDiE 



Subfamily Sternince 

 Subfamily Larince 



ORDER XV. ALCjga 



Family Alcid^ 

 Subfamily Alcince 

 Subfamily Fralerculince 



ORDER XVI. PYGOPODES 



Family Colymbid^ Family Podicipedid^ 



ORDER XVII. TUBINARES 



Family Procell.iriid.e Family Diomedeid^ 



Family Puffinid^ 



B. B. 



