^l s. NATIONAL MUSEUM 



PROCEEDINGS, VOL 41 PL. 12 



}; P' yobates scalaris symplectus. 

 ;;• uryobates scalaris cactophllus. 

 i. wj'obates scalaris eremitus 

 1- uryobatcs scalaris lucosauus. 



Ranges of the Subspecies of Dryobates scalaris. 



6. Dryobates scalaris aKima. 



6. Dryobates scalaris sinalnunsla. 



7. Dryobates scalaris graysnni. 



8. Dryobates scalaris centrophilus. 



9. Dryobates scalaris bairdi. 



10. Dryobates .scalaris scalaris. 



11. Drvobate.i! si'alari.s azelus. 



12. Dryobates scalaris rldgwayl. 



13. Dryobates scalaris pcrcus. 



14. Dryobates scalaris IciKoptllurus. 

 16. Dryobates scalaris parvus. 



