137 
37. GALBALCYRHYNCHUS LEUCcOTIS, Des Murs. R. Z. 1845, 
p- 207; Icon. Orn. pl. 17. 
TROGONID. 
38. Trocon cotxaris, Vieill.; Gould, Mon. pl. 5. 
39. TrRoGon PERsoNnaATuS, Gould, Ann. Nat. Hist. (1842) ix. 
p. 237. 
40. Trogon curvucui (L.). Trogon melanurus, Gould, Mon. 
pl. 18. 
41. CaLurus auriceps, Gould, Ann. Nat. Hist. ix, p. 238; 
Gray’s Gen. pl. 25. 
42. Caturus ruxerpus, Gould, Mon. pl. 24. 
43. CaLurus antistanus (d’Orb.), Mag. de Zool. 1837, pl. 85. 
Trogon pulchellus, Gould, Mon. pl. 22. Trogon antisiensis, d Orb. 
Voy. p. 381. pl. 86. fig. 1. 
CHREBID. 
44, Czrespa cHrutea (L.); Vieill. Ois. Dor. pl. 44. 
The Bogota skins which I refer to this species may be distin- 
guished from the Cayenne birds by their shorter bill and the black 
descending farther down the fore neck. Such slight differences are 
in my opinion insufficient for specific separation. This is perhaps 
the same as one of the Cerebe indicated as new in the Museum 
Heineanum of Dr. Cabanis. 
45. CHLOROPHANES ATRICAPILLA (Vieill.); Ois. Dor. pl. 49; 
Reich. Handb. d. Sp. Orn. p. 234. 
I have examples of this bird from Cayenne, Trinidad, Bogota and 
East Peru. The Bogota and Peruvian birds have a stronger bluish 
tinge on the back and belly. Mr. Gould has specimens of a very 
similar, though possibly distinct species, from Guatimala. 
46. Dacnis cayana (L.); Sw. Zool. Ill. pl. 117. 
47. Dacnis anGeLica, De Filippi; Pl. Enl. 669. fig. 2. 
The blue is brighter than in Cayenne specimens. 
48, DacniIs CHREBICOLOR, Sclater, Cont. Orn. 1351, p. 106. 
49. Dacnis eGreeta, Sclater, P. Z. S. 1854, p. 251. 
Mr. Gould has lately obtained an example of this elegant species. 
The type I described, and which was the only one I had then seen, 
is in the British Museum. 
50. Dacnis PULCHERRIMA, Sclater, Rev. et Mag. de Zool. 1853, 
p- 480. 1 
I have not yet seen a second specimen of this very pretty bird, 
which has received another name from the Vicomte Du Bus—Nemo- 
No. CCXCIII.—Procerpines or THE ZOOLOGICAL SOCIETY. 
