Nice blooms! Paph Coulder var Hennuenicys LOL someone just made a name up?
Looks like a paph maudiae, but these are hard to ID because of all this intercrossing of plants.
Paph. Gowerianum = curtisii x lawrenceanum
Paph Maudiae = callosum x lawrenceanum
Hard to tell (at least for me) What if is a cross between the two to complicate it??
I'm stating the obvious: for sure it has paph lawrenceanum in it. It's a beautiful flower, enjoy