On Some Birds from Santa Marta, Colombia. 93 



Adult 9 > less brilliant than the $ ; throat and breast much mixed with 

 drab brown; outer edges of primaries yellowish brown; tail black, the 

 three outermost rectrices with deep white tips, the lower part of white 

 tip crossed by two or three black bars ; outermost rectrix with three white 

 spots on outer web below lower cross-bar ; second rectrix with one 

 white spot on outer web below lower cross-bar ; ' iris brown ; ' * bill yel. 

 lowish brown. 



Measurements. Type, adult tf : Wing, 190; tail, 157; tarsus, 20; ex 

 posed culmen, 19. 



Topotypes, adult 9, No. 6236: Wing, 188; tail, 158.4; tarsus, 20; ex 

 posed culmen, 18.4. 



Adult 9, No. 6237: Wing, 189; tail, 158; tarsus, 19.6; exposed cul 

 men, 18.4. 



In the adult tf the longest upper tail-covert projects 48 mm. beyond 

 the tail. 



Remarks. Had Mr. Brown taken but one specimen of this fine trogon 

 I should have been inclined to regard it as a hybrid between P. antislanm 

 and P. auriceps. Three examples, however, each one showing the charac 

 ters equally well, disprove any such idea. 



The type is & fully adult male, there is no trace of brownish on the outer 

 edges of the primaries, the bill is wholly yellow, and the breast wholly 

 metallic. 



The difference in size and the peculiar tail, unlike that of either of the 

 related species, distinguish this new trogon, which is probably confined 

 to the Sierra Nevada de Santa Marta. 



Trogon personatus Gould. 



Eight specimens, both sexes, from Chirua, La Concepcion, and Maco- 

 tama. 



Chloronerpes yucatanensis uropygialis (Cab.). 



Four specimens, both sexes, from La Concepcion and San Miguel. All 

 agree exactly with Cabanis' description and with specimens in the U. S. 

 National Museum from Costa Rica. This form, which ranges from Costa 

 Hica southward, is distinguished from the more northern C. yucatanensis 

 by the golden-brown back, the back of true C. yucatanensis being green. 



Pygmornis stiiigularis Gould. 

 Two males from La Concepcion, altitude 3,000 feet. 



Leucuria phalerata Bangs. 



One adult male from Paramo de Macotama, 11,000 feet, Mar. 11, 1899. 

 This specimen, in fine plumage, is just like the type, except that the bill 

 is a little longer. 



* Noted by Mr. Brown from fresh specimen. 



