Glenea montrouzieri is a species from New Caledonia. I strongly doubt that it can be present in Sulawesi as well, as Breuning claimed.
The species whose type is linked above is Glenea latania Pascoe, 1867, which differs from G. iphia Pascoe 1867 (type here) in the sutural line, which turns differently around the scutellum. Possibly this species is a variety of G. iphia.