Stigmella johanssonella Laštůvka & Laštůvka, 1997

from Laštůvka & Laštůvka (1997a)
mine
Rather slender gallery with a broad central frass line. The last part of the corridor follows (always?) a side vein.
host plants
Betulaceae, monophagous
Ostrya carpinifolia.
phenology
Three or more generations.
distribution within Europe
From Austria and Bulgaria to Italy and Greece.
larva
Yellowish
synonyms
Confused in the past with St. floslactella, possibly also St. microtheriella.
references
Buszko & Beshkov (2004a), Deutsch (2012a), Huemer (2012a), Laštůvka & Laštůvka (1997a), Wieser (2008b).
Last modified 25.i.2023