LIST OF VERTEBRATES. 



11 



T. Aonalaschkae, Gmelin, var. Pallasi, Cabanis. Hermit Thrush. Com- 

 mon summer resident. 

 Merula, Leach. 



M. migratoria (L.). Robin. American Red Breast. Abundant summer 

 resident, and very rare resident. 

 Sialia, Swainson. ' 



S. sialis (L.). Common Blue Bird. Very common summer resident. 



