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  1. Category:             

    Gallmaker Insects (6)
    Seed, Cone, Flower, Bud and Fruit Damaging Insects (3)
    Foliage Feeding Insects (2)
    Terminal, Tip, Stem and Shoot Insects (2)

  1. Family:                  

    Cecidomyiidae (8)
    Anthomyiidae (1)
    Syrphidae (1)
    Tipulidae (1)

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    Damage (12)
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Laboratory (8)

  1. Country:                

    United States (28)
    Canada (1)

  1. Author:                  (show all)

    Donald Owen (13)
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    Canadian Forest Service Archive (1)

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Diptera

Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Atelocerata
Class: Hexapoda (including Insecta)
Infraclass: Neoptera
Subclass: Pterygota
Order: Diptera
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29 Images of 11 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
black spruce cone maggot Strobilomyia appalachensis 1
Contarinia spp. Contarinia spp. 1
Douglas-fir needle midge Contarinia pseudotsugae 3
European crane fly Tipula paludosa 2
gall midge Taxodiomyia cupressi 1
gouty pitch midge Cecidomyia piniinopis 13
pine resin midges Cecidomyia spp. 1
pinyon spindlegall midge Pinyonia edulicola 4
southern cone gall midge Cecidomyia bisetosa 1
spruce gall midge Mayetiola piceae 1
syrphid or flower flies 1

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