Syncopacma karvoneni (Hackman, 1950)
Possibly similar to the mine of Aproaerema anthyllidella: small full depth mine with an appreciable amount of frass. Only the first stage lives as a miner; later stages live between two or more spun leaves, causing window feeding. Pupation in the soil.
Pupation between late August and mid-September.
distribution within Europe
boreo-alpine distribution: Fennoscandia, North Russia, Switzerland (Fauna Europaea, 2012).
Body pale reddish with a conspicuous brown mottling, especially around the black pinacula. Head light brown, eye patch black. Prothoracic plate brown with black spots laterally; anal plate dark brown. Feet brown. Also the chaetotaxy is extensively described by Itämies & Kyrki (1983a). Pictures in Schmid.
Huemer & Nel (2011a), Itämies & Kyrki (1983a), Kaitila (1996a), Schmid (2019a).