164 APPENDIX. 



|_ 79, Tardus Pallasii.t 83. Vireo noveboracensis. 



80. Tyrannus Carolinensis. 84. Vireo olivaceus. 



81. Vireo flavifrons. 85. Vireo solitarius.t 



82. Vireo gilvus. 86. Zeufedura Carolinensis. 



* These species breed only in small numbers. Massachusetts is about 

 their extreme northern limit. 

 t These breed sparsely ; the greater part go north. 



REGULAE SUMMER VISITORS THAT DO NOT BREED.* 



1. Ereunetes pusillus. 3. Pelidna Americana. 



2. Gambetta flavipes. 



* But few remain ; the greater part go north. See remarks upon page 

 140, under the head of the preceding names. 



IRREGULAR SUMMER VISITORS OR STRAGGLERS THAT 

 HAVE BEEN KNOWN TO BREED. 



1. Euspiza Americana. 2. Gallinula galeata 



IRREGULAR SUMMER VISITORS OR STRAGGLERS THAT 

 NEVER HAVE BEEN KNOWN TO BREED. 



* Generally immature specimens, commonly taken in early autumn. 

 t One specimen captured in autumn. 



