Rabdophaga degeerii
Rabdophaga degeerii is a gall midge which forms galls on the shoots of willows (Salix sp).
| Rabdophaga degeerii | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Cecidomyiidae |
| Genus: | Rabdophaga |
| Species: | R. degeerii |
| Binomial name | |
| Rabdophaga degeerii (Bremi, 1847) | |
| Synonyms | |
|
Dasineura degeerii | |
Description
The gall can be a smooth, globular or a spindle-shaped swelling on a shoot. The gall chamber is in the pith and contains pale orange larvae or pupae in separate chambers. Correct identification of the host species is important, as the gall of R. degeerii is similar to R. salicis. In Britain the gall on purple willow (Salix purpurea) is recorded as R. degeerii. Elsewhere the gall has been found on S. daphnoides and S. elaeagnos.[1][2]
Distribution
The insect or gall has been found in Denmark, France and Great Britain.[1][2][3]
gollark: I have it *open* lots, I'm not actively using it that much.
gollark: I don't think that should count.
gollark: It appears that the selection for temperature tolerance might need increasing.
gollark: It's possible, but I think most of the selection is just done by the sorter bit?
gollark: 5 percentage points, I mean.
References
- Redfern, Margaret; Shirley, Peter; Boxham, Michael (2011). British Plant Galls (Second ed.). Shrewsbury: Field Study Council. pp. 282–299. ISBN 978 185153 284 1.
- Ellis, W N. "Rabdophaga degeerii (Bremi, 1847)". Plant Parasites of Europe. Retrieved 27 March 2018.
- "Rabdophaga degeerii (Bremi, 1847)". Inside GBIF. Retrieved 26 November 2017.
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