92 The Ornithology of Chester County 



— May 25 (1907), ave. 10 records May 11. 



189. Vermivora rubricapilla rubricapilla Nash- 

 ville Warbler. Not common transient. 



Spring arrival — Apr. 28 (1915) — May 15 

 (1904); ave. 9 records May 7. 



Fall arrival — Sept. 13 (191 2) — Oct. 8 (1891); 

 ave. 3 yrs. Oct. i. 



190. Vermivora celata celata Orange-crowned 

 Warbler. Straggler. I took an adult male (No. 

 519, coll. F. L. B.) at Berwyn, Oct. 12, 1894 

 (Wils. Bull, 18, 5), first county and third State 

 record. 



191. Vermivora peregrina Tennessee Warbler. 

 Not common transient, formerly quite rare. 



Berwyn: 



Spring arrival — May 2 (1912) — May 13 

 (191 7) ; ave. 3 yrs. May 9. 



Spring departure — May 17 (191 7) — May 21 

 (1916); ave. 2 yrs. May 19. 



Fall arrival — Sept. 12 (191 3) — Oct. 6 (1917); 

 ave. 5 yrs. Sept. 27. 



Fall departure — Oct. 6 (1915) — Oct. 8 (1914) ; 

 ave. 3 yrs. Oct. 7. 



192. Compsothlypis americana usneee Northern 

 Parula Warbler, Common, some times abundant, 

 transient. According to Pennock, M. P. Barnard 

 of Kennett Square, shot one in July, 1884; and 

 Warren informs us that he has seen individuals as 

 late as June 27 (Bds. Pa., 245). 



Berwyn: 



Spring arrival — Apr. 29 (1914) — May 11 

 (1904) ; ave. 8 yrs. May 7. 



