nice!!! Is it album or aureum or something?
I have never seen a primulinum with a viened dorsal nor do I recall a flame shaped dorsal either. I would be double checking the source on your plant.
Nope this is primulinum, one of the only Paphs ( and perhaps even Orchids ) of which the alba form was discribed prior to the coloured form.
Hence the coloured form is Paph. primulinum var. purparascens.