TETRAONIDJE. 71 



a. ODONTOPHOEUS. 

 1. ODONTOPHORUS GUIANENSIS. The Guiana Partridge. 



Tetrao guianensis, Gmel. S. N. i. p. 767. 

 Perdix guianensis, Lath. 2nd. Orn. ii. p. 650. 

 Perdix dentatus, p., Temm. Gall. Ind. iii. p. 734. 

 Perdix rufina, Spiv, Av. Bras. ii. t. 766. 

 Odontophoms rufus, Vieill. Gal. des Ois. t. 211. 

 Odontophorus guianensis, G. R. Gray, List of Gen. of B. 1841, 

 p. 80 ; Gould, Monoyr. Odontop. pi. 23. 



a. South America. From Mr. Leadbeater's Collection. 



b. South America. From Mr. Gould's Collection. 



2. ODONTOPHORUS MARMORATUS. The Marbled Odontophorus. 



Ortyx (Odontophorus) marnioratus, Gould, Proc. Z. S. 1843, 



p. 107. 

 Odontophorus marrnoratus, Gould, Introd. to Monoyr. Odontop. 



p. 22. 



a. New Granada. From Mr. Stevens's Collection. 



b. New Granada. From Mr. Gould's Collection. 



3. ODONTOPHORUS PACHYRHYNCHUS. The Thick-billed 

 Odontophorus. 



Odontophorus pachyrhynchus, Tschudi, Faun. Per. p. 282; Gould, 

 Monoyr. Odontop. pi. 24. 



a. Peru. From Mr. Gould's Collection. 



4. ODONTOPHORUS SPECIOSUS. The Eufous-breasted 

 Odontophorus. 



Odontophorus speciosus, Tschudi, Wieym. Archiv Nat. 1843, 

 p. 387 ; id. Faun. Per. t. 33 ; Gould, Monoyr. Odontop. pi. 25. 

 a. Peru. From Mr. Gould's Collection. 



5. ODONTOPHORUS DENTATUS. The Capueira Odontophorus. 



"Tetrao guianensis, Gmel." Temm. 



Perdix dentatus, Temm. Gall. Ind. iii. p. 734. 



Ortyx ? dentata, Jard. fy Selby, Illustr. Orn. p. (syn. sp.). 



Perdix capueira, Spix, Av. Bras. ii. t. 76 a. 



Ortyx capistrata, Jar d. fy Selby, Illustr. Orn. pi. 38. 



