74. MYIABCHTTS. 



249 



p. 85 ; id. Cat. A. B. p. 233 ; Coues, Pr. Ac. Sci. Philad. 1872, 



p. G9 ; id. Key N. A. B. 1884, p. 436 ; Boucard, P. Z. S. 1878, 



p. 64 (Costa Rica) ; MerriU, P. U.S. N. M. i. p. 141 (Texas) ; 



Ridgw. P. U.S. N. 31. i. p. 424, et v. p. 541 (California); id. Man. 



N. A. B. p. 333. 

 Myionax rnexicanus, Cab. et Hein. Mm. Hein. ii. p. 74. 

 Myiarchus mexicanus, Baird, B. N. A. p. 179 ; Cooper, Orn. Cat. i. 



p. 316. 

 Myiarchus pertinax, Baird, Pr. Ac. Sci. Philad. 1859, p. 303 (Cape 



S. Lucas). 

 Myiarebus crinitus, yar. cinerascens, Baird, Brew, et Ridgw. N. A. 



B. ii. pp. 332, 337. 



Above ashy brown, with very blight olivaceous tinge; wings 

 blackish, primaries narrowly margined with rufous, secondaries and 

 coverts more broadly with dirty white ; tail blackish, with the inner 

 webs of the lateral rectrices clear rufous except at the tips, which 

 are blackish like the outer webs : beneath, throat, neck, and breast 

 pale cinereous ; belly and under wing-coverts very pale lemou- 

 yellow ; inner margins of remiges pale rufous ; bill horn-colour ; 

 feet blackish: whole length 8 inches, wing 4, tail 3 - 7. Ft male 

 similar. 



Hub. California, Arizona, Texas, and Western Mexico to 

 Guatemala. 



This western species is noticeably different from M, crinitus in 

 its much paler colouring below and in the black tips of the lateral 

 rectrices, which extend over both webs. As regards the last- 

 mentioned feature, however, I have had great difficulty in drawing 

 the line in southern specimens between this species and M, mexi- 

 canus. 



a. Ad. sk. 



b. Ad. sk. 



c. Ad. sk. 



d. e. 2 J 1 '- s k- 



f. J ad. sk. 



g. Ad. sk. 



h. cS ad. sk. 



i,j. d 2 ad - sk - 



k. Ad. sk. 



I, m. 2 a d. sk. 



n. Ad. sk. 

 o. Ad. sk. 

 /), q. <$ 2 ad- sk. 



/•. 2 ad. sk. 

 s. Ad. sk. 

 t. Ad. sk. 



California. 

 California. 



Fort Yuma, Cal. (Moll- 



hausen). 

 Cape San Lucas, Lower 



California (Xanfus). 

 La Paz, Lower California 



(Forrer). 

 North Mexico (Ward). 

 Juchitan, Mexico (Sumi- 



chrasi). 

 Mazatlan, W. Mexico (For- 

 rer). 

 S. Juan, Mexico (Reboitch). 

 Oaxaca, W. Mexico (Feno- 



chio). 

 Mexico. 

 Mexico. 

 Barranco Hondo, Volcan de 



Fuego, Guatemala (Salv.) . 

 Dueiias, Guatemala (Salv.). 

 Clioacus, Guatemala (Sale.). 

 Guatemala. 



Sahin-Godman Coll. 

 Lord WalsinLrliam 



Sclater Coll. 



Salvin-Godman Coll. 



Salvin-Godman Coll. 



Sclater Coll. 

 Sahin-Godman Coll. 



Salyin-Godman Coll. 



Sclater Coll. 

 Sahin-Godman Coll. 



J. Gould, Esq. [P.]. 

 Purchased. 

 Sahin-Godman Coll. 



Salvin-Godman Coll. 

 Sahin-Godman Coll. 

 Sclater Coll. 



