yellowheaded spruce sawfly, Pikonema alaskensis  (Hymenoptera: Tenthredinidae) - 4836015

yellowheaded spruce sawfly
Pikonema alaskensis (Rohwer)

Descriptor: Larva(e)
Description: larvae prefer to feed on current-year foliage; older foliage may be eaten when new filiageis compeletely gonel
Image type: Field
Image location: United States

Photographer Information

Name: E. Bradford Walker
Organization: Vermont Department of Forests, Parks and Recreation
Country: United States

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Image Number: 4836015

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Image Citation:(?) E. Bradford Walker, Vermont Department of Forests, Parks and Recreation, Bugwood.org

Node Affiliation: University of Georgia

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Image uploaded on Monday, January 01, 1990
Image Information last updated on Wednesday, August 03, 2011