164 MEMOIRS OF THE NUTTALL ORNITHOLOGICAL CLUB 



284 [657] Dendroica magnolia (Wils.). 



Magnolia Warbler. 



Common transient visitor. May 4 to May 31 (June 8) ; (August 24) Sep- 

 tember II to October 8 (October 28). 



The August 24th bird I saw in the Ipswich dunes in 1916. 



[658] Dendroica cerulea (Wils.). Cerulean Warbler. — An erroneous record. 



285 [659] Dendroica pensylvanica (Linn.). 



Chestnut-sided Warbler. 



Very common summer resident. May 4 to September 17; average date of 

 arrival for seven years, May 10. 



Eggs: May 29 to June 15. 



286 [660] Dendroica castanea (Wils.). 



Bay-breasted Warbler. 



Not uncommon transient visitor. May 15 to June 3; September 10 to 

 October 6. 



From a rare transient visitor this species has become not uncommon in the 

 last five years. 



287 [661] Dendroica striata (J. R. Forst.). 



Black-poll Warbler. 



Abundant transient visitor. May 8 to June 13 ; August 24 to October 31. 



The Black-poll Warbler is not rarely to be found with us during the first 

 week of June. I have a record for June 12, 1910, at Salisbury. The June 13 

 record is of a bird seen at Ipswich, in 1907, by Dr. G. M. Allen. 



288 [662] Dendroica fusca (Miill.). 



Blackburnian Warbler. 



Rare summer resident, not uncommon transient visitor. May 5 to Septem- 

 ber 30. 



Eggs: June 21. 



The earliest record is by Damsell,^ two males in 1886. 



1 Allen, G. M. Auk, vol. 30, p. 28, 1913. 



