190 CHECK-LIST OF NORTH AMERICAN BIRDS. 



Genus PYROCEPHALUS Gould. 



Pyrocephalus Gould, Zool. Voy. Beag. 1 841, 44. Types, " Pyro- 

 cephalus parvirostris (Gould), 2iXi6i Muscicapa corona fa (Auct.)." 



471. Pyrocephalus rubineus mexicanus (Scl.). 



Vermilion Flycatcher. 



Pyrocephalus mexicanus Scl. P. Z. S. 1859, 45. 

 Pyrocephalus rubitieus var. mexicanus Coues, Key, 1872, 177. 



[B 147, C 263, R 330, C 394.] 



Geog. Dist. — Southern and central Arizona, southwestern Utah, 

 and the valley of the Lower Rio Grande in Texas, south to Lower 

 California and Guatemala. 



Genus ORNITHION Hartlaub. 



Ornithion Hartlaub, J. f. 0. 1853, 35. Type, O. merme^lKKn.. 



472. Ornithion imberbe (Scl.). 



Beardless Flycatcher. 



Camptostoma imberbe Scl. P. Z. S. 1857, 203. 

 Ornithion imberbe 'Lksy^. Ibis, 1876, 497. 



[B— C— R331, C393.] 

 Geog. Dist. — Valley of the Lower Rio Grande in Texas, south 

 into eastern Mexico, Guatemala, and Nicaragua. 



472 a. Ornithion imberbe ridgwayi Brewst. 



Ridgway's Flycatcher. 



Ornithium i?nberbe ridgwayi Brewst. Bull. Nutt. Orn. CI. VII. 

 Oct. 1882, 208. 



[B- C-, R-, C-.] 



Geog. Dist. — Southern Arizona, south in Mexico to Puebla and 

 Jalisco. 



