CHECK LIST OF NEW YORK BIRDS 355 



317 (642) Golden-winged warbler , 



Helminthophila chrysoptera (Linn.) 



318 (H.L.2o) Lawrence's warbler 1 



Helminthophila lawrencei (Herrick) 



319 (H.L.2i) Brewster's warbler 1 



Helminthophila leucobronchialis (Brewst.) 



320 (645) Nashville warbler 



Helminthophila rubricapilla (Wils.) 



1 These forms are included in the hypothetic list of the American ornithologists union check 

 list, as they are supposed to be hybrids between H. pinus and H. chrysoptera. Both have been 

 taken in New York, and are here included to learn more of their abundance and status in our state. 

 See Auk, 1883, 5: 427; Bui. Nutt. orn. club, 4: 234, 1879; Auk, 1892, 9: 306. 



