Idaea mediaria is a moth of the family Geometridae. It is found in south-western Europe, Corsica, Sardinia, Tuscany and North Africa. The preferred habitat consists of dry and hot areas at elevations from above sea level.
The wingspan is . The adults fly from July to September. .
The larvae feed on various herbaceous plants.
Notes The flight season refers to France. This may vary in other parts of the range.
External links
Fauna Europaea Lepiforum.de