52 Annals of the Carnegie Museum. 



Drymophila caudata hcllmayri Todd, 1915. 



Myrmotherula sanctcc-martcc Allen, 1900 = Myrmopagis schisticolor 

 sanctcc-martcc. 



Hylophilus brunneus Allen, 1900= Myrmopagis schisticolor sanctcc- 

 martcc. 



Erionotus punctdtus subcinereus Todd, igi^==Erionotus punctatus 

 gorgoncc. 



Thamnophilus tnelanonotus Sclater, 1855 = Sakcsphorns mclanonotus. 



Hypolophus pulchellus phairioleucus Todd, 1915 =Sakesphorus pul- 

 chellus. 



Scytalopus sanctcc-martcc Chapman, 191 5. 



Scytalopus latcbricola Bangs, 1899. 



Tityra semifasciata columbiana Ridgway, 1906. 



Platypsaris homochrous canescens Chapman, 1912. 



Pachyrhamphus cinereiventris Sclater, 1862 = Pachyrhamphus poly- 

 chropterus cinereiventris. 



Attila rufipectus Allen, 1900. 



Attila parvirostris Allen, 1900. 



Attila idiotcs Todd, 1916. 



Piprcola aureipectus decora Bangs, i8gg=Eu-cldornis aurcopectus de- 

 cora. 



Manacus manacus abditivus Bangs, 1899. 



Myiodynastes cJirysocephalus intermedins Chapman, 1912. 



Myiodynastes nobilis Sclater, 1859 = Myiodynastes niaculatus macu- 

 latus. 



Sayornis latirostris jumigatus Todd, 1920. 



Myiobius assimilis Allen, 1900 = Pyrrhomyias vicillotioides assimilis. 



Leptopogon amaurocephahis diver sus Todd, 191 3. 



Mionectes olivacens g alb inns Bangs, 1902. 



Myiopagis placcns pollens Bangs, 1902 = Elccnia viridicata pallens. 



El<cnia browni Bangs, 1898 = Elccnia pitdica pudica. 



Elccnia sororia Bangs, 1898 ^Elccnia chiriqnensis albivertcx. 



Phyllomyias scmifusca Sclater, 1862= Phccomyias murina incomta. 



Tyranniscus nigricapillns flavimentum Chapman, 1912. 



Tyranniscus chrysops minimus Chapman, 1912. 



Octhccca oliz'acca Allen, 1900 = Tyranniscus improbns. 



Serpophaga cinerca cana Bangs, 1904. 



Hapaloccrcus paulus Bangs, 1899 = Hapaloccrcns mcloryphus. 



