Phyllonorycter insignitella
Phyllonorycter insignitella is a moth of the family Gracillariidae. It is found in all of Europe, except the Balkan Peninsula.
| Phyllonorycter insignitella | |
|---|---|
| Scientific classification  | |
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Lepidoptera | 
| Family: | Gracillariidae | 
| Genus: | Phyllonorycter | 
| Species: | P. insignitella  | 
| Binomial name | |
| Phyllonorycter insignitella | |
| Synonyms | |
  | |
The wingspan is 7–8 mm.[2] Differs from L. nigrescentella as follows : forewings more orange -tinged, margins of silvery white markings blacker, basal streak somewhat longer, first costal and dorsal spots more opposite, cilia more sharply barred with white on second dorsal spot.[3]
The larvae feed on Lathyrus, Medicago lupulina, Ononis repens, Trifolium alpestre, Trifolium medium, Trifolium montanum, Trifolium pratense and Vicia species. They mine the leaves of their host plant. They create a lower surface tentiform mine that occupies only part of a leaflet. In full-grown leaves, the mine is strongly inflated and is largely hidden by the leaf.[4]
References
    
- Fauna Europaea
 - Swedish Moths
 -  Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London pdf 
 This article incorporates text from this source, which is in the public domain. Keys and description - bladmineerders.nl