Rank Species | ||
 | ||
Similar Stigmella microtheriella, Stigmella lemniscella, Stigmella splendidissimella, Stigmella ruficapitella, Stigmella alnetella | ||
Stigmella floslactella is a moth of the Nepticulidae family. It is found in all of Europe, except the Balkan Peninsula and the Mediterranean islands.
Contents
Description
The wingspan is 5–6 millimetres (0.20–0.24 in). Adults are on wing in May and again in August. There are two generations per year.
Occurrences and ecology
Stigmella floslactella occurs in Ireland where it is known to feed on various hornbeam and hazel species, including Corylus advenella. It is considered to be an uncommon visitor to Belgium and the Netherlands, where it feed on Carpinus betulus and Corylus avellana.
Ecology
The larvae feed on Carpinus betulus, Corylus avellana, Corylus maxima and Ostrya carpinifolia. They mine the leaves of their host plant. The mine consists of a slender, gradually widening corridor. The last section is considerably wider than the larva. The trajectory of the mine is not angular and is independent of the leaf venation. Pupation takes place outside of the mine.