Annotated List 95 



197. Dendroica auduboni Audubon's Warbler. 

 Straggler. Dr. Warren secured a fine adult female, 

 Nov. 8, 1889, in an apple orchard, in company with 

 Juncos and White-throated Sparrows (Bds. Pa., 

 1890, 283). This is the first record for Pennsyl- 

 vania and the second for the East. The specimen is 

 now in his private collection. 



198. Dendroica magnolia Magnolia Warbler. 

 Common transient. 



Berwyn : 



Spring arrival — May 5 (1909) — May 17 

 (1917) ; ave. 10 yrs. May 11. 



Common — May 13 (1904) — May 21 (1899); 

 ave. 5 yrs. May 15. 



Departure — May 16 (1914) — May 30 (1917); 

 ave. 8 yrs. May 21. 



Fall arrival— Aug. 18 (i 888-1 896)— Sept. 7 

 (1893) ; ave. 5 yrs. Aug. 29. 



Last seen — Sept. 19 (1893) — Oct. 7 (1895- 

 1917) ; ave. 11 yrs. Sept. 27. 



199. Dendroica cerula Cerulean Warbler. Rare 

 transient. Listed by Barnard, Michener, Warren 

 and Pennock. Dr. Montgomery shot a female in a 

 swamp in West Goshen, May 10, 1890, and the skin 

 is now in the collection of the Academy of the 

 Natural Sciences of Philadelphia. Dr. Ehinger re- 

 ported one seen and carefully identified at West 

 Chester, May 9, 1914. 



200. Dendroica pensylvanica Chestnut - sided 

 Warbler. Common transient, and rare summer 

 resident. Dr. Warren saw two, June 25, 1876, 

 probably breeding. Pennock in behalf of S. B. 



