40 PACIFIC COAST AVIFAUNA No. 10 



currence. Henshaw (1875b, p. 380), records three specimens of this humming- 

 bird "secured in the Chiricahua Mountains, at a point a few miles distant from old 

 Camp Crittenden." As old Camp Crittenden is many miles distant from the 

 Chiricahua Mountains, and in the foothills of the Santa Ritas, this would seem to 

 be a mistake, the more so as in a previous report on the same collections (1875a, 

 p. 162) mention is made of "three specimens secured in the Santa Rita Moun- 

 tains near the border line.*' Bendire ( 1895, p. 228) explicitly states that the 

 species is not yet recorded from the Chiricahua Mountains. 



[66. Platypsaris aglaiae albiventris (Lawrence). 



Xantus Becard. 



Synonym — Platypsaris albiventris. 



Status — Price ( 1888b, p. 425 ) secured a single specimen, a male bird, near 

 the summit of the Huachuca Mountains, June 20, 1888. This is the only record 

 for Arizona, and for the United States. 



167. Tyrannus verticalis Say. 



Western Kingbird. 

 Status — A common summer visitant in the Lower Sonoran zone of southern 

 'Mid western Arizona. Found in the valley of the Gila River, and along its more 

 southern tributaries, and also along the Colorado River. Though not reported 

 from any part of the high mountainous, central portion of the state, its presence 

 in the arid northeastern corner is attested by a July record from Keam Canon 

 (Fisher, 1903, p. 35). 



168. Tyrannus vociferans Swainson. 



Cassin Kingbird. 



Status — Common summer visitant in parts of southeastern, and most of 

 central and northern, Arizona. Breeds mostly in the Upper Sonoran zone, in 

 places extending up into Transition. Reported from Nogales in January (Baird. 

 1858, ]). 174). Has not been found in the arid Lower Sonoran southwestern por- 

 tion of Arizona. 



169. Myiodynastes luteiventris Sclater. 



Sulphur-bellied Flycatcher. 



Status — A fairly common summer visitant in the higher mountain ranges 

 of extreme southeastern Arizona. Has been found in the Santa Rita Mountains 

 (Henshaw. 1875a. p. 161), the Chiricahua Mountains (Henshaw 1875b, p. 

 346), and the Huachuca Mountains ( Swarth, 1904b, p. 21). 



170. Myiarchus magister magister Ridgway. 



Arizona Crested Flycatcher. 



Synonyms — Myiarchus coopcri; Myiarchus mexicanus coopcri; Myiarchus 

 mcxicanus magister. 



