CHECK LIST OF NEW YORK BIRDS 355 



317 (642) Golden-winged warbler 



Helminthophila chrysoptera (Linn.) 



318 (H.L.20) Lawrence's warbler 1 



Helminthophila lawrencei (Herrick) 



319 (H.L.21) 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 ornithologist* union cheek 

 list, as they are supposed to be hybrids between II. pimMftnd II. ohryto pt mra, Both luive 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: 806. 



