Nice green caterpillar (Noctuidae?)

Yesterday I found this small green larva sitting on a last year dried-up Rubus sp. branch. At first I thought it was I. podalirius... Probably because of its tapering body. It's got distinctive little two yellow lines near its head and two near bottom and angular front part of the body (head). Caterpillar is about 2,5 cm long, with smooth skin without any tubercles. I suppose it's Noctuidae - but which specie? Neither meticulosa nor prasinana, though similar...

Thanks for help!
Allright - I thought that bicolorana and prasinana are the same moth...