Cooley Spruce Gall Adelgid
 

Location: Cochrane, AB
Date: Sept. 2 , 2006

                
       Photo 2

Gall on spruce caused by the Cooley Spruce Gall Adelgid
Common Name:  Cooley Spruce Gall Adelgid

Latin Name:  Adelges cooleyi (Gillette)                     

Length:   1.2 - 1.7 mm

Range:  Alberta

Habitat: Near Spruce and Douglas Fir

Time of year seen:  Summer

Diet: Spruce sap and fir needles

Other:
 
         
  Photos:      
         
                    
         

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