Nov. 1907. BIRDS FROM GUATEMALA DEARBORN. 105 



ity pass the winter somewhat farther south. One, taken March 3oth, 

 and another April 4th, were just completing the renewal of their 

 primary quills. All of the March specimens had the remiges partly 

 renewed. Eleven were obtained in all. Iris dark brown. 



149. Empidonax salvini Ridgway. 



A single specimen of this species was taken near Tecpam, at 

 9,500 feet. 



150. Empidonax hammondi (Xantus}. 



The only individual encountered was near Tecpam, at 6,500 feet, 

 on the 1 2th of April. 



151. Empidonax trepidus Nelson. 



One specimen was taken in January near Tecpam, at 9,500 feet, 

 by Mr. Barber. 



152. Myiochanes pertinax (Cabanis & Heine). 



At Lake Atitlan and along the road from there to Tecpam this 

 species was not uncommon. It was not seen below 5,000 feet. It 

 frequents solitary trees and acts very much like its congeners here 

 in the States. Nine specimens were taken, all in the second week 

 of April. No sign of moulting is visible on any of them. Iris dark 

 brown. 



153. Myiochanes richardsonii (Swainsori). 



One specimen was taken at Lake Atitlan April 8th. No others 

 were noticed. 



154. Myiochanes brachytarsus (Sclater). 



Although an especial effort was made to capture every small 

 flycatcher that could possibly be obtained, none of this species were 

 taken on the Atlantic slope. On the Pacific side; however, it was not 

 uncommon. Two specimens were taken at San Jose', three at Patulul, 

 and one at Mazatenango. Iris dark brown. 



155. Myiarchus crinitus (Linnaus). 



Two were taken late in January at Los Amates and another at 

 Gualan February i5th. None were seen on the Pacific side. Iris 

 dark brown. 



156. Myiarchus cinerascens (Lawrence}. 



Three were taken at El Rancho in January; and at Lake Atitlan, 



