---

The specimens are from Korea, JN and JJ

First one seemed like Melanagromyza dettmeri
but there are very different figure about M.dettmeri in Sasakawa's paper : Notes on the Japanese Agromyzidae (Diptera), 6
Second one is very similar to that different figure.

So, I can't decide what is right one.

I guess First one is M. dettmeri and Second one is another species.
The closest I get, but without absolute confidence

I need support about these things.
Thanks in advance