this is a true var measuresianum
if you look at nearly all var measuresianum, you will see those black dots. they may be reduced in size or just in a small area of them in the middle of the petals
this is something that has bugged me for years!
i've never heard of Paph maculatum
it's appearance suggests to me that it could be a malipoense or a related plant
are the leaves at all wavy in appearance? i believe that's something that Paph malipoense does
When I got a liemianum fifteen+ years ago, it was a solid leaf. About ten or so years ago, I started seeing mottled leaf liemianum. When I asked folks about it, I was told that they can be mottled or solid green leaf