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Species Apagodiplosis papyriferae

gall - Apagodiplosis papyriferae gall - Apagodiplosis papyriferae
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon ("Nematocera" (Non-Brachycera))
Infraorder Bibionomorpha (Gnats, Gall Midges, and March Flies)
Superfamily Sciaroidea (Fungus Gnats and Gall Midges)
Family Cecidomyiidae (Gall Midges and Wood Midges)
Subfamily Cecidomyiinae (Gall Midges)
Supertribe Cecidomyiidi
Genus Apagodiplosis
Species papyriferae (Apagodiplosis papyriferae)
Synonyms and other taxonomic changes
Oligotrophus papyriferae Gagne, 1967
Range
Known from Quebec, Michigan, Washington, and Oregon. (1)
Food
Described from paper birch (Betula papyrifera); possibly on other birches.
Life Cycle
"Galls appear in midsummer. Full-grown larvae drop to the ground in late September and form cocoons in which they overwinter. Adults emerge in mid-May and lay eggs at bases of leaves on new terminals." (1)
Remarks
Causes swellings in birch stems, buds, and petiole bases, containing several larvae in separate cells. Bud and stem mortality results from girdling. (1)
Works Cited
1.The Plant-Feeding Gall Midges of North America
Raymond J. Gagné. 1989. Cornell University Press.