Report of National Museum, 1 890.— Ridgway. 



Plate XXXIX. 



Costa's Humming BminCcdi/jtte cosfw) 

 Male. (Cat. No. 117272, U. S. N. M. Pinal County, Arizona. Collected bv VV. E D Scott ) 

 Female (Cat. No. 117272, U. S. N. M. La Paz, Lower California. Collected and presented by 

 L. Beldnig.) •' 



^BeldingT ^°' ''*°^' ^' ^' ^' ^' ^^ ^'''- ^°""' ^''■^"f^'-"''^- Collected and presented by L. 



