Cyclophora porata, the false mocha, is a moth of the family Geometridae.
The inner and outer cross-lines are broken into a row of separate black dots.
The middle crossband is greyish and blends with the background colour of the wing without a clear boundary.
The moths fly in generations from May to June and from August to September in western Europe.
Cyclophora porata is difficult to certainly distinguish from these congeners See Townsend et al.[2]