nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqzdp33shl69xr0uq3x8n5gsjykq9upycwh6nqm02c3f6x0frrn0dqlrpfuj (nprofile…pfuj) German-speaking zoologist here (not specialised in ants, though). I read the description in the German paper. It's hard to determine just from this photo if the description is a match because a lot of it cannot be seen on the photo, i.e. if the colouring is spotted, the relative sizes of the head etc.
If you like, I can translate Mjöberg's description of Melophorus Scipio from the paper for you?