Elachista triatomea (Haworth, 1828)
meadow dwarf
mine
Full depth gallery; de first mine is descending, but later mines generally are ascending (Robbins, 1991a).
hostplants
Poaceae, monophagous
Festuca filiformis, ovina, rubra.
BENELUX
Not known from the Benelux countries (Fauna Europaea, 2011).
distribution within Europe
From Fennoscandia to the Alps, and from Ireland to Romania (Fauna Europaea, 2011).
larva
Body greyish yellow, head with a dark outline; pronotum with a pair of elongate, dark parallel sclerites (Hering, 1957a).
notes
Species of damp habitats (marshes, coastal situations) (Hering, 1957a).
references
Baran (2005a), Buhr (1935b), Hering (1957a), Parenti & Varalda (1994a), Robbins (1991a), Schütze (1931a), Sønderup (1949a), Szőcs (1977a), Wegner (2010a).
15/05/2017