Phyllonorycter salictella

Phyllonorycter salictella is a moth of the family Gracillariidae. It is known from all of Europe (except the Balkan Peninsula and the Mediterranean islands), east to Russia and Japan.

Mined leaf of Salix caprea
Larva

Phyllonorycter salictella
Scientific classification
Kingdom:
Animalia
Phylum:
Arthropoda
Class:
Insecta
Order:
Lepidoptera
Infraorder:
Heteroneura
Family:
Gracillariidae
Genus:
Phyllonorycter
Species:
P. salictella
Binomial name
Phyllonorycter salictella
(Zeller, 1846) [1]
Synonyms
  • Argyromiges viminiella Sircom, 1848
  • Lithocolletis salictella Zeller, 1846

The wingspan is 7–9 mm. There are two generations per year with adults on wing in May and June and again in August.[2]

The larvae feed on Salix alba, Salix babylonica, Salix daphnoides, Salix fragilis, Salix incana, Salix purpurea, Salix triandra and Salix viminalis. They mine the leaves of their host plant. They create a large, lower-surface tentiform mine, generally against the leaf margin and often low in the leaf. The lower epidermis is strongly folded and the mine is strongly contracted, causing the leaf margin to fold over the mine in a tube-like fashion. Pupation takes place in a light brown cocoon without frass, which is instead deposited in a corner of the mine.[3]

References
  1. "Phyllonorycter salictella (Zeller, 1846)". Fauna Europaea. Retrieved 29 September 2019.
  2. Kimber, Ian. "15.054 BF333 Phyllonorycter viminiella (Sircom, 1848)". Ukmoths. Retrieved 29 September 2019.
  3. Ellis, W N. "Phyllonorycter salictella (Zeller, 1846)". Plant Parasites of Europe. Retrieved 29 September 2019.



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