210 CHECK-LIST OP NORTH AMERICAN BIRDS. 



a. [Pitangus sulphuratus gulphuratus. Extralimital.] 



b. Fitan^s sulphuratus derbifinus (Kaitp). Derby Flycatcher. [449.] 



Saurophagus derbiarms Kaup, Proc. Zool. Soc. Lond., 1851 (Oct., 1852), 

 44, pi. xxxvi. (Zacatecas, Mexico.) 



Range. — Valley of Lower Rio Grande, Texas, south to Costa Rica. 



Genus MYIODYNASTES Bonaparte. 



Myiodynastes Bonaparte, BuU. Soc. Linn. Normandie, II, 1857, 35. 

 Type, by monotypy, Muscicapa avdax Gmelin. 



MyiodynHstes luteiventris Sclater. Sulphur-bellied Flycatcher. 

 [451.] 



Myiodynastes luteiventris Sclater, Proc. Zool. Soc. Lond., 1859, 42. 

 (Orizaba, Vera Cruz, Mexico.) 



Range. — Mountains of southeastern Arizona south to Panama; 

 winters south of the United States. 



Genus MYIARCHUS Cabanis. 



Myiarchus Cabanis, Archiv fiir Naturg., 1844, I, 272. Type, by subs, 

 desig., Muscicapa ferox Gmelin (Gray, 1855). 



Myiarchus crinitus (Linn^us). Crested Flycatcher. [452.] 



Turdus crinitus Linn.bus, Syst. Nat., ed. 10, I, 1758, 170. (Carolina.) 



Range. — Eastern North and northern South America. Breeds 

 from upper edge of Transition Zone in southern Manitoba, central 

 Ontario, southern Quebec, and New Brunswick south to southern 

 Texas and southern Florida; winters from eastern and southern 

 Mexico to Panama and Colombia; accidental in Wyoming and Cuba. 



Myiarchus magister Riqgway. 



Range. — Southwestern border of the United States south to Central 

 America. 



