879 



392 /)/.«. ylr/f/.- Mitrephanes fulvifrons. Fulvous Flycatciif.k. Specimens of the 

 true fulvifrons, differing from the Arizona form in much heavier fulvous coloration, and 

 agreeing with Giraud's type, are said to be found N. to Texas. 



472. Ornithion imberbe. 

 472a. imberbe ridgwayi. 



471. Pyrocephalus rubineus inexicanus. 

 419. Nyctidromus albicollis. 



416. Antrostomus carolinensis. 



417. vociferus. 

 417a. vociferus arizonte. 



418. Phalfenoptilus nuttalli. 

 000. [Not admitted in the List.] 



398 Jw. yir/r/.- Phalaenoptilus nuttalli nitidus. Frosted Poor- Will. Similar to 

 the last, but with the dark markings of the upper parts fewer and sharper on a much paler 

 ground, and the crossbars on the under parts finer and paler. Described as a bleached desert 

 race from Texas and Ai'izona. The Auk, April, 1887, p. 147. 



393. Ornithium imberbe. 



000. [Xot admitted in the Key.] 



394. Pyrocephalus rubineus mexicanus. 



395. Nyctidromus albicollis. 



396. Antrostomus carolinensis. 

 .397. vociferus. 



881. vociferus arizonse. 



398. Phalfenoptilus nuttalli. 



420. Chordeiles virginianus. 

 420a. virginianus henryi. 



420?>. virginianus minor. 



399. Chordediles popetue. 



400. popetue henryi. 

 401 popetue minor. 



402. acutipennis texensis. 



403. Panyptila saxatilis. 



404. Nephoecetes niger borealis. 



405. Cheetura pelasgica. 



406. vauxi. 



407. Basilinna xantusi. 



408. Eugenes fulgens. 



408 6t.s. ylfW; CcBligena clemenciae. Blue-throated IIummixg-Bird. P>ill longer 

 than head, straight; wing.s long and ample; tail large, rounded, with broad feathers; tarsi 

 feathered; sexes unlike. ^ : above, bronzy-green; below, ashy-gray, the feathers more or 

 less tipped with green. A white stripe behind the eye. Gorget metallic azure blue. Tail 

 black, the two outermost feathers tipped with white. Upper mandible blackish, lower flesli- 

 colored. Length 5.40; extent 7.50; wing 3.10; tail 1.90; culmen from nostril 0.88. A 

 fine large species lately found in Southern Arizona. The Auk, Jan. 1885, p. 85. 



409. Trochilus colubris. I 428. Trochilus colubris. 



410. alexandri I 429. alexandri. 



