Narrow Results by:

Subject Specific Filters:

Family:

Diprionidae (4)

Tenthredinidae (3)

Image Specific Filters:

Descriptor:

Larva(e) (10)

Damage (3)

Egg(s) (1)

Pupa(e) (1)

Commodity:

Conifer (11)

Hardwood (4)

Image Setting:

Field (5)
Laboratory (4)

Orientation:

Landscape (13)
Portrait (2)

Images taken in United States

Remove Filters: Hymenoptera^(X) E. Bradford Walker^(X)

15 Images of 7 Subjects

View Subject List

View Image Descriptions

View Thumbnails

15 Images

4836005 European pine sawfly Neodiprion sertifer Egg(s) E. Bradford Walker	4836015 yellowheaded spruce sawfly Pikonema alaskensis Larva(e) E. Bradford Walker	4836013 yellowheaded spruce sawfly Pikonema alaskensis Larva(e) E. Bradford Walker
4836014 yellowheaded spruce sawfly Pikonema alaskensis Larva(e) E. Bradford Walker	4836006 European pine sawfly Neodiprion sertifer Larva(e) E. Bradford Walker	4836007 European pine sawfly Neodiprion sertifer Larva(e) E. Bradford Walker
0907013 introduced pine sawfly Diprion similis Larva(e) E. Bradford Walker	0907014 redheaded pine sawfly Neodiprion lecontei Larva(e) E. Bradford Walker	0907016 white pine sawfly Neodiprion pinetum Larva(e) E. Bradford Walker
0907015 redheaded pine sawfly Neodiprion lecontei Damage E. Bradford Walker	4836039 introduced pine sawfly Diprion similis Pupa(e) E. Bradford Walker	4836020 birch leafminer Fenusa pusilla Damage E. Bradford Walker
4836030 mountain-ash sawfly Pristiphora geniculata Larva(e) E. Bradford Walker	4836031 mountain-ash sawfly Pristiphora geniculata Larva(e) E. Bradford Walker	0907027 birch leafminer Fenusa pusilla Damage E. Bradford Walker

Page: 1/1