136 
23. Momortus semirurFus, Sclater, Rev. et Mag. de Zool. 1853, 
. 489. 
- I am much inclined to think that this is the true Prionites martii 
of Spix (Av. Bras. i. p. 64. pl. 60), which is generally identified with 
Leadbeater’s M. platyrhynchus—a very different form. Certainly 
Tschudi’s Prionites martii in the Neufchatel Collection belongs to 
this species. 
Bucconip&. 
24. Bucco rapratus, Sclater; Pr. Z. S. 1853, p. 122. pl. 50; 
Syn. of Buce. p. 11. 
25. Bucco mAcropacrytus (Spix); Av. Bras. i. p. 51. pl. 39. 
fig. 2; Syn. of Buce. p. 14. 
26. Maxacopriza Fusca (Gm.) ; Syn. of Buce. p. 15. 
27. Mavacoptita susstriata, Sclater, Pr. Z. S. 1853, p. 123. 
pl. 51; Syn. of Buce. p. 17. 
I have not yet seen a second example of this species, of which the 
type is in my own collection. 
28. MauacopriLa aspErsa, Sclater, Pr. Z. 8. 1853, p. 123. 
In Mr. Gould’s collection from Bogota. 
29. Manacoptita mystacauis (Lafr.); Rev. de Zool. 1850, 
p- 215. pl.3; Syn. of Buce. p. 18. 
30. MaacopTiLa rrontaLis, Sclater, Syn. of Buce. p. 20. 
31. Monasa riavrrostris, Strickl. Cont. Orn. 1850, p. 47. 
pl. 48; Syn. of Buce. p, 21. 
32. CHELIDOPTERA TENEBROSA (Pall.); Syn. of Buce. p. 23. 
I have lately seen several Bogota examples of this bird, which 
seems to be widely distributed in Cisandean South America. They 
are smaller, and form in fact a distinct local variety from the Brazilian. 
ALCEDINID2. 
33. CERYLE AMERICANA (Gm.); Bp. Att. Se. It. vi. p. 403. sp.3. 
Seems to range far northwards. In Sitgreave’s Report of the ex- 
pedition to explore the Zuni and Colorado rivers (p. 64) it is men- 
tioned as occurring abundantly on some of the tributaries of the Rio 
Grande. 
34. CeryLe aMAzona (Gm.). 
I have a female of this species from Bogota. 
GALBULID2. 
35. GALBULA FUSCICAPILLA, Sclater, P. Z. S. 1855, p.13. pl.77. 
36. GaLBULA RUFICAUDA, Cuv.; Le Vaill. Ois. de Par. pl. 50. 
