° 1906 J Jenkins, Variation in the Hairy Woodpecke 



163 



-Dr>j plates villosus y'inosu s(L'nvrl. / 



KucemeUs lBockl). / 



a,u.du.ljoT>\ 15uit>T\sV / 



ha rrisl (ftudnUn). ' 



|~\ lr v )\ '■■ ' ■> OF BIRO ! 



h ul .oscopuM Uu.inii), 



iutcTmedms ttehon LINC separating he««iui «ndughtu'spott£.o forSs. 



jAliilnlllMlh«\.d BOUNDARY LINES OF SuBSFtc.ES. 



Picowtus Osoood 

 mauT\^id< TOa^ni-r'fi (fuda). 

 . pi^CT ^AllcTl Cm.). 



Distribution of Dryobates villosus and Subspecies. 



