Classification 17 



ORDER XI. GALLINJE 

 Family TETRAONID^J Family PHASIANID^J 



ORDER XII. GRALLJE 



Suborder Fulicarise Suborder Otides 



Family RALLID^J Family OTIDID^I 



Suborder Grues 

 Family GRUID^J 



ORDER XIII. LIMICOUE 



Family (EDICNEMIDJE Family CHARADRHD^ 



Family GLAREOLID^ 



ORDER XIV. GAVIJE 



Family LARID^J Family STEROORARnD^j 



Subfamily Sternince 

 Subfamily Larince 



ORDER XV. ALCJE 



Family ALCID^J 

 Subfamily Alcince 

 Subfamily Fraterculince 



ORDER XVI. PYGOPODES 



Family COLYMBID^J Family PODICIPEDID^J 



ORDER XVII. TUBINARES 



Family PROCELLARIID^E Family DIOMEDEID.E 



Family PUFFINID^J 



