MUSEUM OF COMPARATIVE ZOOLOGY. 



417 



4. List of Species which hrced in the Eastern Province only within the 

 Warm-temperate and Subtropical Districts. 



Boreal Limit Austral Limit 



in the Breeding in the Bn eding 



Season. Season. 



Prothonotaria citrea . . . JCarolin. Fauna 



Oporomis formosus . . . .]Allegh Fauna Louis. Fauna? 

 Helmitherus vermivorus . JCarolin. Fauna florid. Fauna? 

 Helmitherus Swainsoni . . Louis. Fauna 

 Helminthophaga pinus . . Carolin. Fauna.' 

 Ilelminthophaga Bachmani . Louis. Fauna 

 Dendroeea dominica . . . . Louis. Fauna 

 i i liarliatula . . . Florid. Fauna 



Pyranga aestiva Carolin Fauna 



I irus ludovicianua . . Carolin. Fauna 



Peucaea aestivalis Louis Fauna 



Cyanospiza ciris Louis. Fauna 



Tyrannus doniinicensis . . Florid. Fauna 

 Campephilus principalis . ".Carolin. Fauna 



Picus borealis Louis. Fauna 



Oonurus carolinensis . . . Louis. Fauna 



Crotpphaga ani florid. Fauna 



Antrostomus carolinensis . . Louis. Fauna 

 Nauclerus furcatus .... Carolin. Fauna 

 I (tin it mississippiensis . . . Louis Fauna 

 Rosthramus sociabilis . . .Florid. Fauna 



Florida caerulea Carolin. Fauna 



Nyctherodius violaceus . . .Carolin. Fauna 

 Demiegretta Pealei . . . .Florid Fauna 

 Demiegretta luduvkiana . .JCarolin Fauna 



Ibis alba Icaroiin Fauna 



Platalen ajaja Louis. Fauna 



iEgialitis VVilsonius .... Carolin. Fauna 

 Aramus giganteus .... Florid Fauna 



Rallus crepitans Carolin Fauna 



Porzana jamaicensis . . . . Carolin. Fauna 



Gallinula galeata Carolin. Fauna 



Gallinula martinica .... Carolin. Fauna 



Sula fiber Louis. Fauna 



Graculus froridanus . . . .Louis. Fauna 



Plotus anhinga iCarolin Fauna 



Chroecocephalus atricilla . . Allegh. Fauna 

 Tliala.-.-ous acuflavidus . . . Louis. Fauna 



Anoiis stolidus Florid. Fauna 



Ualiplana fuliginosa . . . J Florid. Fauna 

 Rhynckops nigra I Carolin. Fauna 



Boreal Limit 

 in Winter. 



Austral Limit 

 m Winter. 



Louis. Fauna 

 Florid. F'auna 



Louis Fauna 



Louis. Fauna 

 Louis. Fauna 



Louis. Fauna 



Louis. Fauna 



Florid Fauna 

 Louis Fauna 

 Louis. Fauna 



Louis. F'auna 

 Florid. Fauna 

 Louis Fauna 

 Florid Fauna 

 Louis. Fauna 

 Louis Fauna 

 Florid Fauna 

 Florid. F'auna 

 Florid. F'auna 

 Florid. F'auna 



Florid Fauna 



Summary of the Four Preceding Tables. — About one hundred and 

 twenty species occur in the Eastern Province of the North American 

 Temperate Region that do not appear as regular residents in the West- 

 ern Province of the same region, of which a small proportion are in 

 part tropical. Of these one hundred and twenty, thirty-five are northern, 

 or range in the breeding season only over the cold-temperate portions 

 of the Eastern Province ; twenty-eight of the latter being land birds, 

 and only seven aquatic. Eighteen species of the land birds belong to 

 the single family of the Sylvicolidce. About one fourth of the Eastern 

 Province species (thirty-two), all land birds, range in the breeding sea- 

 son over only the middle-temperate part of the province. Of these 

 only three belong to the family Sylvicolidce, and only one is a typical 

 representative of that group ; ten belong to the family Fringillidce, three 



VOL. ir. 27 



