Map Snapshot
2 Records
Relationships
Forms fuzzy urn-shaped galls on the inflorescence of goldenrods.
Seasonality Snapshot
Source: Wikipedia
| Rhopalomyia anthophila | |
|---|---|
| |
| R. anthophila gall | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Cecidomyiidae |
| Supertribe: | Lasiopteridi |
| Tribe: | Oligotrophini |
| Genus: | Rhopalomyia |
| Species: | R. anthophila
|
| Binomial name | |
| Rhopalomyia anthophila (Osten Sacken, 1869)
| |
| Synonyms | |
| |
Rhopalomyia anthophila the Downy Flower Gall Midgeis a species of gall midges, insects in the family Cecidomyiidae. It induces galls on the host Solidago altissima across much of North America.
Galls and Biology
[edit]The gall that is a modified capitulum, which is cylindrical and measures 5–10 mm (0.20–0.39 in) in length and 2–3.5 mm (0.08–0.14 in) in width. It is usually slightly wider bassaly than at its tip and is covered by short, white hairs that give it a fuzzy appearance. The gall is green, situated among normal capitula, accompanied by tiny leaves and/or ray florets at its base. The gall contains a single chamber with an inner, conical chamber that contains a single larva facing downwards. Larvae turn to face upwards before pupation. Galls become apparent in mid-August, and pupation takes place in late August to mid-September.[1][2]
References
[edit]- ^ Dorchin, Netta; McEvoy, Miles V.; Dowling, Todd A.; Abrahamson, Warren G.; Moore, Joseph G. (July 2009). "Revision of the goldenrod-galling Rhopalomyia species (Diptera: Cecidomyiidae) in North America" (PDF). Zootaxa. 2152 (2152): 1–35. doi:10.11646/zootaxa.2152.1.1. S2CID 85821972.
- ^ Felt, Ephraim Porter (1917). "Key to American Insect Galls". New York State Museum Bulletin. 200: 95–97.
External links
[edit]Gall-Inducing Insects: From Anatomy to Biodiversity [1]
A Catalog of the Cecidomyiidae (Diptera) of the World [2]
 | This article related to members of the fly superfamily Sciaroidea is a stub. You can help Wikipedia by expanding it. |
- ^ Fernandes, G. W.; Carneiro, M. A. A.; Isaias, R. M. S. (March 2012). Gall-Inducing Insects: From Anatomy to Biodiversity (PDF). pp. 369–395. Retrieved March 28, 2023.
- ^ Gagné, Raymond J.; Jaschhof, Mathias (2017). "A Catalog of the Cecidomyiidae (Diptera) of the World, Fourth Edition" (PDF). Agricultural Research Service, US Department of Agriculture. Retrieved 2018-03-27.