Kessleria helvetica Huemer & Tarman 1991
on Saxifraga
parasite
The larvae complete mine the leaves, living in a silken tube.
host plants
Saxifragaceae, monophagous
Saxifraga paniculata.
distribution within Europe
larva, pupa
See Schmid.
references
Huemer & Mutanen (2015a), Huemer & Tarmann (1991a), Schmid (2019a).