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    Foliage Feeding Insects (4)
    Terminal, Tip, Stem and Shoot Insects (3)
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    Hymenoptera (4)
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    Larva(e) (5)
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Hexapoda (including Insecta)

Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Atelocerata
Class: Hexapoda (including Insecta)
Remove Filters: Field(X) United States(X) E. Bradford Walker(X)
9 Images of 8 Subjects View Subject List View Image Descriptions View Thumbnails
9 Images    

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4836015
4836015
yellowheaded spruce sawfly
Pikonema alaskensis
Larva(e)
E. Bradford Walker

4836004
4836004
pine needle scale
Chionaspis pinifoliae
Infestation
E. Bradford Walker

4836006
4836006
European pine sawfly
Neodiprion sertifer
Larva(e)
E. Bradford Walker

4836007
4836007
European pine sawfly
Neodiprion sertifer
Larva(e)
E. Bradford Walker

0907013
0907013
introduced pine sawfly
Diprion similis
Larva(e)
E. Bradford Walker

0907014
0907014
redheaded pine sawfly
Neodiprion lecontei
Larva(e)
E. Bradford Walker

0907018
0907018
white pine weevil
Pissodes strobi
Damage
E. Bradford Walker

0907021
0907021
cooley spruce gall adelgid
Adelges cooleyi
Damage
E. Bradford Walker

0907023
0907023
spruce gall adelgid
Pineus similis
Damage
E. Bradford Walker

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