Stigmella myrtillella

Stigmella myrtillella is a moth of the family Nepticulidae. It is found from Fennoscandia and northern Russia to the Pyrenees, Italy and Bulgaria, and from Ireland to Ukraine.

Mined leaves of Vaccinium myrtillus
Damage
Larva

Stigmella myrtillella
Scientific classification
Kingdom:
Animalia
Phylum:
Arthropoda
Class:
Insecta
Order:
Lepidoptera
Family:
Nepticulidae
Genus:
Stigmella
Species:
S. myrtillella
Binomial name
Stigmella myrtillella
(Stainton, 1857)
Synonyms
  • Nepticula myrtillella Stainton, 1857

The wingspan is 5,4-6,3 mm. The head is ferruginous-yellowish, collar paler. Antennal eyecaps whitish. Forewings dark fuscous, faintly purple-tinged ; a rather oblique somewhat shining whitish fascia beyond middle; outer half of cilia ochreous-white. Hindwings light grey.[1]

Adults are on wing in May and June.

The larvae feed on Vaccinium myrtillus and Vaccinium uliginosum. They mine the leaves of their host plant. The mine consists of a contorted gallery and often a secondary blotch. The frass is concentrated in a thick central line. Pupation takes place outside of the mine.

References
  1. Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London


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