INTRODUCTION Ixxxi 



Vireo solitarius plumbeus : Plumbeous Vireo. — Undoubtedly breeds in the 



mountains above TUOU feet. 

 Vireo huttoni stephensi : ^Stephens Vireo. — Four specimens taken in the 



mountains. 

 Vireo pusillus : Least Vireo. — Common summer resident up to 4000 feet. 

 Vireo vicinior : Gray Vireo. — Fairly abundant on Catalina foothills from 



2S00 to 4000 feet". 

 Ilelininthophila luciie: Lucy Warbler. — A common mi<;raut and summer 



resident in suitable places up to 4000 feet. 

 Hdminthophila virginice : Virginia Warbler. — Doubtless breeds in the 



Catalinas above 4000 feet. 

 Jlel minthophila ruhricapilla gittturalis : Calaveras 'Warbler. — Migrant in 



the Catalinas at 4000 feet." 

 Ilel minthophila cdata lutescens : Lutescent Warbler. — Rather common 



spring and fall migrant in the Catalinas at 4000 feet and probably breeds 



in the pine forests of the higher altitudes. 

 Dendroica olivacea : Olive Warbler. — Seen in the Catalinas at about 



10.000 feet in November, in company with bluebirds. 

 Dendroica lestiva sonorana : Sonora Yellow Warbler. — Rather common, 



breeding- in the Catalinas up to 4500 feet. 

 Dendroica coronata : Yellow-rumped Warbler. — Xot nearly so common as 



I), auduhoni. but of regular occurrence as a migrant. 

 Dendroica auduboni : Audubon AVarbler. — A common migrant; a few 



probably breed in the pine forests. They winter in small numbers in 



the river valleys. 

 Dendroica gracite : Grace Warbler. — Seen in pine forests of Catalinas in 



sjjring'. 

 Dendroica nigrescens : Black-throated Gray Warbler. — Quite common 



migrant in the Catalinas. breeding rarely above 4.")00 feet. 

 Dendroica toicnsendi : Townsend Warbler. — Found migrating- in the Pinal 



and Catalina ranges. 

 Dendroica occidentalis : Hermit Warbler. — Found once in Catalinas at 



:;rjOOfeet. 

 Seiurus noveboracensis notabiiis : Grinnell Water Thrush. — Two birds 



})robably of this subspecies taken at 8500 feet in the Catalinas, in Sep- 

 tember. 

 Geothlypis tolmiei : Macgillivray Warbler. — Rather a common mig;rant, a 



few probably breeding- in the Catalinas. 

 fieothlf/pis trichas occidentalis : Western Yellow-throat. — A rather com- 

 mon migrant; breeds about Tucson. 

 Icteria virens longicauda : Long-tailed Chat. — Common migrant ;uid sum- 



njer resident in suita])le localities up to 4000 feet. 

 Wilsonia pusilla pileolata : Pileolated Warbler. — Rather common mi- 

 grant. 

 Setophaga ruticilla : Redstart. — One taken near Tucson by Mr. Drown. 



and one in Catalina Mountains. 

 Setojdtaga j)ict(t : Painted Redstart. — Snmmer resident in the Catalinas. 



Ijreeding as low as 5000 f,.,.t in th.- oak belt. 

 Cardi'llina rubrifrons : Red-faced Warbler. — Common in the pine forests 



of the Catalinas in April. 

 . Inthits /)ensilranirus : Pipit, — Not uncommon as a migrant throug-liout the 



region. 

 Orosrn/ttis moiitunns : Sage Thrasher. — Common fall migrant in I'in.il 



Mountains; common migrant and winter resident of Catalina foolliills ii|> 



to :}50() feet. 



