LIST OF VERTEBRATES. 73 



A. savannarum (Gnielin). Grasshopper Sparrow. Probable summer resi- 

 dent. 



Zonotrichia, Swainson. 



Z. leucophrys (Forster). White-crowned Sparrow. Conimon migrant. 

 Z. albicollis (Gmelin). White-throated Sparrow. Peabody Bird. Rather 

 common resident. 



Spizella, Bonaparte. 



S. monticola (Gmelin). Tree Sparrow. Rather rare winter visitor. 



S. socialis (Wilson). Chippy. Chipping Sparrow. Abundant summer 



resident. 

 S. pusilla (Wilson). Field Sparrow. Common summer resident. 

 Junco, Wagler. 



J. hyemalis (L.). Snow Bird. Common migrant; not rare resident. 

 Melospiza, Baird. 



M. fasciata (Gmelin). Song Sparrow. Very common summer resident. 

 M. Georgiana (Latham). Swamp Sparrow. Rather common summer resi- 

 dent. 

 Passerella, Swainson. 



P. iliaca (Merrem). Fox Sparrow. Common migrant. 

 Pipilo, Vieillot. 



P. erythrophthalmus (L.) Chewink. Marsh Robin. Towhee. Not rare 

 summer resident. 

 Habia, Reichenbach. 



H. Ludoviciana (L.). Rose-breasted Grosbeak. Rather common summer 

 resident. 



Passerina, Vieillot. 



P. cyanea (L.). Indigo Bird. Very common summer resident. 



Family 47. TANAGRIDiE. The Tanagers. 



Piranga, Vieillot. 



P. erythromelas, Vieillot. Scarlet Tanager. Rather common summer resi- 

 dent. 



Family 48. HIRUNDINIDJE. The Swallows. 



Progne, l5oie. 



P. subis (L.). Purple Martin. Rather common summer resident. 

 Petrochelidon, Cabanis. 



P. lunifrons (Say). Cliff Swallow. Abundant summer resident. 

 Chelidon, Forster. 



C. erythrogaster (Boddaert). Barn Swallow. Abundant summer resident. 



Tachycineta, Cabanis. 



T. bicolor (Vieillot). White-bellied Swallow. Very common summer res- 

 ident. 



