394 



Oberholser, Critical Notes on Auriparus. 



TAuk 

 LOct. 



Measurements of Specimens of Auriparus Jiaviceps lamprocefhalus. 



Measurements of Atiriparus Jiavicefs from Texas. 



Average of five males 

 Maximum .... 

 Minimum .... 



12.4 

 13 



12 



Measurements of Auriparus Jlaviceps from Arizona. 



Average of ten males 

 Maximum .... 

 Minimum .... 



12.2 



12.5 



12 



