Scrobipalpula ramosella (Müller-Rutz, 1934)
mine
Mines from between spun leaves. Larvae gregarious (always?)
host plants
Asteraceae, oligophagous
Achillea erba-rotta subsp. moschata; Artemisia glacialis, umbelliformis.
A reference to Erigeron probably applies to Scrobipalpula diffluella (Schmid).
egg, larva, pupa
see Schmid.
distribution within Europe
French and Swiss Alps.
references
Huemer & Karsholt (2010a), Nel (2003d), Schmid (2019a).