28 



BIRDS OF ILLINOIS. 



B. Summer residents confined mainly, so far as known, during that 

 season to the Northern portion of the State. 



1. Turdus fuscescens. 



2. Turdus swainsoni. 



3. Parus atricapillus. 



4. Sitta canadensis. 



5. Helminthophila chrysoptera. 



6. Helminthophila ruflcapilla. 



7. Dendroica pennsylvanica. 



8. Dendroica virens. 



9. Seiurus noveboracensis. 



10. Geothlypis Philadelphia. 



11. Sylvania canadensis. 



12. Vireo philadelphicus. 



13. Carpodacus purpureus. 



14. Ammodramus nelsoni. 



15. Zonotrichia albicollis. 



16. Bpizella pallida. 



17. Melospiza fasciata. 



18. Melospiza georgiana. 



19. Melospiza lincolni. 



20. Habia ludoviciana. 



21. Dolichonvx oryzivorus. 



22. Xanthocephalus xanthocephalus. 



23. Sturnella maena. 



24. Empidonax minimus, 



25. Asio accipitrinus? 



26. Nyctala acadica. 



27. Circus hudsonius. 



28. Aauila chryssetos? 



29. Pedioceetes campestris. 



30. ^gialitis melodus? 



31. Gallinago delicata. 



32. Totanus melunoleucua. 



33. Totanus flas'ipes. 



34. Anas obacura. 

 85. Anas strepera. 



36. Anas americana. 



37. Dafllaacuta. 



38. Spatula clypeata. 



39. Anas carolinensls. 



40. Ay thy a affinis. 



41. Aythya collaris. 



42. Sterna hirundo. 



43. Colymbus auritus. 



44. Urinator imber. 



NoTs.-The interrogation mark implies donbt as to whether the breeding range of the 

 species is really so restricted. 



F. Summer residents which, so far as known, are confined mainly 

 to the Southern portion of the State. 



1. Helinaia swainsoni. 



2. Peucasa bachmani. 



3. Guiraca coarulea. 



4. Antrostomus carolinensis. 



5. Campephilus principalis. 



6. Catharista atrata. 



7. Tantalus loculator. 



8. Ardea egretta. * 



9. Ardea candidissima. 



10. Ardea ccerulea. 



11. Ardea rufa. 



12. Nycticorax violaceus. 



13. Anhinga anhinga. 



G. Summer visitants to Southern portion of the State, but not ascer- 

 tained to breed within our limits. 



1. Passerina ciris. (Mt Carmel. June. 1871.) 



2. Elanus leueurus. (Mt. Carmel, summer, 1863?) 



3. Asturina plagiata. (Bichland Co., August, 1871.) 



4. Buteo harlani. (Warsaw. Hancock Co.. March. 1879.) 



6. Guara alba. (Mt Carmel, May, 1881, and at other times.) 



6. Plegadis autumnalis. 



7. Ajaja ajaja. (Mississippi bottom, about I860; said to have been common.) 



8. Ardea occidentalis. (Mt Carmel, September. 1876). 



9. Pelecanus fuscus. (Warsaw, Hancock Co., October 1873.) 

 10. Phalacrocorax mexicanus. (Cairo; summer.) 



* "Abundant all summer on the Illinois River as far north as Peorla." (Professor 

 Forbes, in epist.) 



