BlUDW Ol" SKW i^OKK. 



Memoir 12. N. Y. State Museum 



Plate 88 



BARN SWALLOW Hirundo erythrogastra Boddaert 

 FEMALE MALE 



CLIFF SWALLOW Petrochelidon lunifrons lunifrons (Say) 



ADULT IMMATURE 



ROUGH-WINGED SWALLOW 

 Stelgidopteryx sempennia (Audubon) 



BANK SWALLOW 

 Riparia xiparia ^.Linnaeus) 



PURPLE MARTIN Progne suhis subis (Linnaeus) 



MALE 

 FEMALE 



All i nat. size 



TREE SWALLOW 

 Jndoprocne bicoLor (Vieillot) 



ADULT IMMATURE 



