Tenthredo propinqua Klug, 1817
larve (© E Altenhofer, from Liston ao)
Larvae and adults free on the leaves. Freshly moulted larvae are greenish yellow, but soon appear white by a cover of fine wax.
distribution within Europe
The arrows in the picture indicate spots that differ in size with the related T. scrophulariae.
Liston, Altenhofer, Netzberger & Prous (2020a), Lorenz & Kraus (1957a).