AIlHANGEMENT OF VIGORS. 



41 



The Arrangement of Birds 

 Proposed by l^iCHOL AS Aylwmw Vigors, Esq. a.m. r.L.s. 



Deiiti' ConU 

 rostres. rostres. 



JNSESSORES. 



Fissi- Scan- 



rostres. sores. 



Teniiirostres. 



Falco- Stri- 

 nidcB, gidcs, 



RAPTORES. 

 VultU' — ? 



ridcB. 



_ 7 



Pele- 



La. 



ridte. 



Colum- Pha- 

 bida, sianida, 



RASORES. 



Cra- Tetra- 



cidcB. onidcB, 



Struthionidce , 

 AVES. ^ 



Chara- Grui- 

 driadcB, da. 



NATATORES. 



Anatid<E' 

 AlcadcB, 



Colymbidce. 



GRALLATORES. 



RallidcC' ArdeidcB' 



Scolopacida. 



Mr. Vigors divides the Falconida \nio five sub-families, thns: 



Aquilina or the Eagle Tribe. 



Accipitrina or the Hawk Tribe. 



Falconimi or the Falcon Tribe. 



Buteonina or the Buzzard Tribe. 



Milvina or the Kite Tribe. 

 The whole of the IiNsessors as in the following diagranfi. 



