ORDER SCANSORES. 479 



Vaillanfs Toucan. (R. Vaillantii.) Vaill. 4. 

 Swainson. Zool. 111. 56. 



Black ; bill, red ; culmen, black ; base, yellow ; 

 throat, dirty-white ; chest and vent, ochreous. 

 Brazil. 



Black and Yellow Toucan. (R. Dicolorus.) Wag- 

 ler, or Chlororhynchos. Tem. Vaill. 8. 



Black; cheeks and throat, pale-yellow, with a cen- 

 tral orange spot ; chest and belly, scarlet. 

 Brazil.* 



The Aracari. Buff. Pteroglossus. 111. 



Have the bill not so thick as the head, and furnished 

 with a more solid horn ; their size is less ; and the 

 ground colour of their plumage generally green, 

 with red or yellow on the thi'oat and breast. 



Green Toucan. (R. Viridis.)-f. Enl. 727, 8. 

 Vaill. 10. 17. 



Dark-green ; head and neck, black ; rump, red ; be- 

 neath, yellow. Cayenne. 



Aracari Toucan. {R. Aracari.) Enl. 166. Vaill. 

 10 and 11. VieiU. Gal. 30. 



Dark-green ; beneath, yellow ; bar across the abdomen 

 and the rump, red. South America. 



• R. Cuvieri. R. Stors, and R. Temminckii, Wagler, and R. Ambtgutu. 

 Swainson. 111. 

 \ R. Aldrovandi of Shaw. 



