Coleophora sergiella Falkovitch, 1979
case
Bivalved spatulate leaf case of c. 6 mm with a mouth angle of c. 45°; the case is light brown with a felty surface. The case may have dorsal lobes, when the original mine was near the leaf margin. In a few specimens the case was a composite leaf case, made out of two leaf fragments.
hostplants
Rosaceae, narrowly monophagous
Potentilla cinerea.
phenology
Active larvae were found in late June.
distribution within Europe
Southern France, Spain, Czechia, Slovakia, Austria, Hungary (Fauna Europaea, 2011).
references
Baldizzone & Luquet (1981a), Baldizzone, Luquet, Klimesch & Leraut (1981a), Baldizzone & Nel (1994b), Liška ao (2000a).