Ectoedemia cerris

Ectoedemia cerris
Ectoedemia cerris
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Nepticulidae
Genus: Ectoedemia
Species: E. cerris
Binomial name
Ectoedemia cerris
(Zimmermann, 1944)
Synonyms
  • Nepticula cerris Zimmermann, 1944
  • Nepticula montissancti Skala, 1948

Ectoedemia cerris is a moth of the Nepticulidae family. It is found from the Czech Republic and Slovakia to Italy and Greece.

The wingspan is 5-5.3 mm. Adults are on wing in May. There is one generation per year.

The larvae feed on Quercus cerris. They mine the leaves of their host plant. The mine consists of a narrow corridor, often running in the direction of the leaf margin. Then it either runs along a vein, or free, and then becomes contorted. The frass is concentrated in an interrupted central line. The corridor widens into a large blotch, where the frass is concentrated in the oldest part.

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