350 



ZOOLOGY— 151U1)S. 



EMPIDONAX TRAILI (-\ml.), var. PUSILLUS Swains. 

 Little Flycatcher. 



"> Platyrhi/nchm pudllus, SWAINS., riiil. Jlag., i, May, 1827, 366. 



Umpklotiax pt(siUu.s, Bl)., U. S. & Me.x. Bouml. Snrv., ii, pt. ii, 1S'>'.), Uird.s, !).— Xan- 

 TUS, Proc. Acad. Nat. Sci. Phila., 185!), liK) (Foit Tcjon, Cal.).— P.O., Uiids 

 N. A., 1858, 194.— Coop. & Suckl., P. Ii. K. Pep., xii, pt. ii. 1800, 170.— 

 CouES, Proc. Acad. Nat. Sci. Phila., 180;;, 01 (Port Wliipple, Ariz.).— Snow, 

 Birds Kan., 1872, 0.— Aiken, Proc. Best. Soc. Nat. Di.st., 1872, 200 (Wyom- 

 ing). — Meuriam, U. S. Geol. Surv. Terr., 1872, 091. — Bu., Buew., & PiDO , 

 N. A. Birds, ii, 1874, 306, pi. 44, f. 9.— Yaukow, Rep. Oni. Specs., 1871, 

 Wheeler's Esped., 1874, 35. — Y'^AKROW & Henshaw, Kep. Orn. Specs., 

 1872,-AVheeler\s Exped., 1874, 21.— Densiiaw, An. Lye. Nat. Hist. N. Y., 

 XI, 1874, S.—Id., An. List Birds Utah, 1872, Wlieeler's Exped., 1874, 47.— 

 Id., Rep. Orn. Specs., 1873, Wheeler's Exped., 1874, 80, 120. 



Empidonax traiUi \ar. pu^illus, CouES, Key N. A. Birds, 1872, 175. — Id., Birds North- 

 west, 1874, 252. 



Tyrannula trailii, Ueerm., P. R. R. Rep., x, pt. iv, 1859, 38. — CooPER, Birds Cal., i, 

 1870, 327. 



Exceedingly numerous near Prove River in willow tliickcts; sparingly 



