Biology:Phyllonorycter geniculella
| Phyllonorycter geniculella | |
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| Larval feeding signs | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Gracillariidae |
| Genus: | Phyllonorycter |
| Species: | P. geniculella
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| Binomial name | |
| Phyllonorycter geniculella (Ragonot, 1874)[1]
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| Synonyms | |
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Phyllonorycter geniculella is a moth of the family Gracillariidae. It is found from Sweden to the Pyrenees, Italy and Bulgaria and from Great Britain to southern Russia .
The wingspan is about 8 mm. There are two generations per year with adults on wing in May and again in August.[2]
The larvae feed on sycamore (Acer pseudoplatanus) mining the leaves. The mine starts as an inconspicuous lower surface epidermal corridor. This corridor is followed, and mostly replaced, by a relatively small, lower-surface, tentiform mine with many weak folds. If the mine is located near the leaf margin, the leaf may fold downwards over the mine. The frass is deposited in a corner of the mine. The pupa is formed in the mine and is dark brownish black. It is made in a loosely spun cocoon.[3]
References
- ↑ Fauna Europaea
- ↑ Kimber, Ian. "Phyllonorycter geniculella". https://ukmoths.org.uk/species/phyllonorycter-geniculella/. Retrieved 26 August 2018.
- ↑ Ellis, W N. "Phyllonorycter geniculella (Ragonot, 1874) sycamore midget". https://bladmineerders.nl/parasites/animalia/arthropoda/insecta/lepidoptera/ditrysia/gracillarioidea/gracillariidae/lithocolletinae/phyllonorycter/phyllonorycter-geniculella/. Retrieved 26 August 2018.
External links
Wikidata ☰ Q7189011 entry
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