384 Annals of the Carnegie Museum. 



Eleven specimens : Fundacion and Punto Caiman. 



Santa Marta specimens, while obviously intermediate between T. 

 cinereum cinereum and T. cinereum finitimum, are on the whole best 

 referred to the former. Some individuals have the back clear gray, 

 while others show more or less greenish suffusion. 



Judging from the authentic records, this species is found only in 

 the lowlands contiguous to the Cienaga Grande, up to the edge of the 

 foothills of the Sierra Nevada, and is probably restricted to the Mag- 

 dalena basin. It proved to be fairly abundant at Fundacion, in waste 

 lands and abandoned pastures, always keeping to the open in weeds 

 and shrubbery. 



346. Oncostoma olivaceum (Lawrence). 

 Ten specimens: Don Diego. 



This record is of considerable interest, marking as it does an exten- 

 sion of the heretofore known range of this species, which up to the 

 time von Berlepsch's specimen from Bucaramanga was recorded (Ibis, 

 1886, 57) was supposed to be confined to Panama. The present series 

 agree in every respect with skins from that country. 



This little flycatcher was found to be fairly common at Don Diego, 

 where ten specimens were taken, but was not seen at any other locality. 

 It was encountered among the shade-trees of the cacao-plantations and 

 in open situations along the little streams, seldom in the forest itself. 



347. Euscarthmus granadensis (Hartlaub). 



Euscarthmus granadensis Bangs, Proc. Biol. Soc. Washington, XIII, 1899, 96 

 (La ConcepciSn). — Allen, Bull. Am. Mus. Nat. Hist., XIII, 1900, 150 

 (El Libano). 



Twenty specimens : El Libano, Las Taguas, San Lorenzo, Sierra 

 Nevada de Santa Marta (6,000 feet), San Miguel, and Heights of 

 Chirua. 



Some of these show more or less greenish yellow suffusion invading 

 the white of the throat, while in all the lores are more or less buffy 

 instead of white. 



A species of the Subtropical Zone, ranging from 5,000 to 8,000 feet 

 on the San Lorenzo, where, however, it was not common. In the 

 Sierra Nevada it was found at practically the same elevation. It is a 

 solitary little bird, and very quiet, with only a harsh call-note, which 

 is very difficult to locate. As a rule it keeps about midway up in the 

 trees, moving about very little, and then only in short hops. 



