BIRDS OF SOUTHWESTERN MEXICO. 27 



134. Pyrocephaltis riibineus var. inexicanus, Scl. 



" TehaaDtepec (Santa Eflgenia) ; Tchuantepec City. 

 " Iris brown ; bill and feet black." 



tS5. Enipidonax iniiiimiii^ (Baird). 



" Tehuantepec (Ohihuitan, Santa Eflgenia, Tapana, Guichicovi) 5 Te- 

 huautepec City ; Chiapas (Gineta Mountains). 



" Iris brown ; upper mandible brownish-black, lower dull-fleshy 5 feet 

 black." 



136. Empidonax flaTiventris (Baird). 



" Tehuantepec (Guichicovi, Santa Eflgenia) ; December and January. 

 " Iris brown ; uijper mandible brownish-black, lower yellowish ; feet 

 blackish." 



137. £iiipidonax traillii var. piisillus (Sw. et Rich.). 

 "Tehuantepec City; October, 1869. 



"Iris brown ; upper mandible black, lower light-brownish ; feet black." 



138. Empidonax liainmondi (De Yesey). 

 " Chiapas (Gineta Mountains) ; January, 1869. 



" Iris brown 5 upper mandible blackish, lower light-brownish ; feet 

 black." 



139. Coiitopus borealis (Sw.). 



" Tehuantepec (Icacoprieto) ; September, 1872." 



140. €oiitopu^ pertinax, Cab. et Heine. 



" Chiapas (Gineta Mountains) ; January, 1869." 



141. Coiitopus Tireiis (Linn.). 



" Tehuantepec (Tapana) ; April and May. 



" Iris brown 5 upper mandible black, lower dull-yellow j feet black." 



14S. Coiitopii§ virens var. richardsonii (Sw.). 



" Tehuantepec (Tapana) ; Tehuantepec City ; April, May, and October. 

 " Iris brown ; upper mandible black, basal half of lower brownish- 

 yellow ; feet black." 



143. ]?Iyiarchiis crinitus (Linn.). 



" Tehuantepec City 5 October, 1869. 



" Iris brown ; bill black, lighter at the base of lower mandible j feet 

 blackish." 



