Hello,
Astonishingly, I've put today an inquiry on the L.E.M.B forum in view to discover the signification of "KüSt Krim" and to have knowledge of the type of mission that Luftwaffe unit flew!!!
And here are the answers!!!

KüstenStaffel Krim_and_tactical reco flights.
Tks Jeffrey, Del and Adam!
Just two questions more:
_Were the flights only reco or also coastal survey?
_As to the planes, is it certain that only Fw58 Weihe, Me110 ( apparently drawn on the unit's shield) and He111 were flown by the KüSt Krim's pilots?
Cheers,
Parabellum.