BIRDS OF SOUTHWESTERN MEXICO. 13 



'Iris brown; basal half of lower inaudible plumbeous, upper 

 mandible and tip black ; feet plumbeous. 



" Common almost everywhere in the west of the isthmus and in the 

 dry aud warm districts of the State of Oaxaca; frequents the ravines 

 and the thin woods; goes almost always in jjairs." 



Fain. TROGLODYTID^. 



13. €ainpySorhyii€Eiii8 zoBiiatUiS, Less. 



" Tehuantepec (Guichicovi) ; September. 



" Iris cinnamon-red ; upper mandible black ; lower horny ; feet yel- 

 lowish olive." 



14. CaBiBpylorliyiichiis jo€OSU§, Scl. 

 " Dondominguello (Oaxaca) ; August, 1868. 



" Iris red brown ; bill blackish ; feet dusky ash." 



15. Campylorliynclius huniilns, Scl. 

 "Tehuantepec (Santa Eflgenia) ; Tehuantepec City. 



" Iris bright brick-red ; bill blackish ; basal half of lower mandible 

 and feet light plumbeous. 



" This is the most common species of the genus that I have met with 

 on the shores of the Gulf of Tehuantepec. It advances toward the 

 northeast to San Carlos, on the route from Tehuantepec to Oaxaca. It 

 is a very lively bird, whose song at the time of mating is agreeable and 

 varied ; except at this time, when it lives in pairs, it is almost always 

 seen in small flocks." 



16. Salpinctes ol»$oletu!$ (Say). 



" Tehuantepec (Cacoprieto) ; June, 1872." 



17. €ypEAorinii!§ leBicostictoi^, Cab. 

 "Tehuantepec (Guichicovi); September, 1869. 

 "Iris brown; bill black; feet dark plumbeous." 



18. ThryotEaofl'us maculipectus, Lafr. 

 " Tehuantepec (Guichicovi) ; September, 1869. 



"Iris brown; upper mandible black, lower horn-color; feet dark 

 ashy-blue." 



19. Thryothorus pIeiiro@tlcfi5S, Scl. 



"Tehuantepec (Santa Eflgenia), Guichicovi, Tapana; March to 

 October. 



