Monochroa rebeli (M Hering, 1927a)
Rumex lunaria; from Hering (1927a)
Spiralled gallery, abruptly widening into a large blotch. Frass in the gallery in a central line, dispersed in the blotch. The leaf around the mine turns bright orange red. Pupation external.
Polygonaceae, narrowly monophagous
Larvae in April.
distribution within Europe
Canary Islands (Fauna Europaea, 2010).
Hering (1927a, 1957a), Klimesch (1984a).