33 Mr. C. Chubb on Birds from [Ibis, 



Columba plumhea Salvad. Cat. B. Brit. Mns. xxi. 1893, 

 p. 323 (part, specimens v^ w) ; Uoeldi, Ibis, 1903, p. 499 : 

 Hio Capim. 



Columba plumbea bogotensis Heilmayr, Nov. Zool. xiii. 

 1906, p. 383 : Prata, Para. 



There are two specimens in the British Museum from the 

 Rio Capim in Para, collected by the late A. R. Wallace in 

 June 1849. These differ from C. p. plumbea in being much 

 smaller and in having the lower back, upper tail-coverts, and. 

 tail more bronze and less purple than in the Rio Janeiro 

 bird. The purple on the head and hind-neck is brighter, 

 and the under surface dull vinaceous instead of plumbeous. 



Total length 300 mm., exposed culmen 15, wing 175, tail 

 120, tarsus 19, middle toe and claw 32. 



This form differs from C. p. bogotensis from Bogota in 

 having the back, wings, and tail less green, the head and 

 hind-neck darker vinous, and in its smaller wing and tail 

 measurements. 



Columba plumbea purpureotincta. 



Columba purpweotincta Ridgway, Proc. U.S. Nat. Mus. x. 

 1887, p. 594, note : Demerara ; Chubb, B. British Guiana, 

 i. 1916, p. 40. 



Columba plumbea Salvad. Cat. B. Brit. Mas. xxi. 1893, 

 p. 323 (part, specimens x-l'). 



This form is of smaller size and rather more vinous in 

 coloration than the previous forms. Of four males and four 

 females I find that the wing varies in measurement from 

 156-171 and tail 103-122 mm. 



Columba plumbea bogotensis. 



Culumha plumbea bogotensis Berlepsch & Leverkuhn, Ornis, 

 vi. 1890, p. 32 : Santa Fe de Bogota. 



Columba plumbea Tacz. Orn. Per. iii. 1886, p. 234; Salvad. 

 Cat. B. Brit. Mus. xxi. 1893, p. 323 (part, specimens n-w). 



a. ,$ . Baeza, eastern Ecuador, 6000 ft., March 1914. 

 "Iris dark madder-red, eyelids dark claret- red ; bill black, 

 nostrils dull red; feet red" (JV. Goodfellow'^ , 



