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Species Neolasioptera eupatorii

stem gall on white snakeroot #2 - Neolasioptera eupatorii stem gall on white snakeroot #2 - Neolasioptera eupatorii Cecidomyiidae, gall on Snakeroot - Neolasioptera eupatorii Cecidomyiidae, dried gall - Neolasioptera eupatorii Cecidomyiidae, dead larvae - Neolasioptera eupatorii Cecidomyiidae, larva - Neolasioptera eupatorii White Snakeroot Gall Maker [=Neolasiptera eupatorii? or Asphondylia eupatorii?] ID Request - Neolasioptera eupatorii Stem gall - Neolasioptera eupatorii
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 Lasiopteridi
Tribe Alycaulini
Genus Neolasioptera
Species eupatorii (Neolasioptera eupatorii)
Synonyms and other taxonomic changes
Choristoneura eupatorii Felt, 1907
Remarks
Causes hard, woody stem swellings near the upper part of flowering stems of white snakeroot (Ageratina altissima). Larvae live in tunnels and overwinter in the galls; adults emerge in spring. (1)
See Also
Asphondylia eupatorii causes succulent stem swellings on white snakeroot stems, just below the terminal leaves. Adults emerge in late summer. (1)
Works Cited
1.The Plant-Feeding Gall Midges of North America
Raymond J. Gagné. 1989. Cornell University Press.