OK, that is a good definition starting point, going by the criteria of how the Rangefinder and SLR Cameras were setup. Using this guideline, the Oly PenF is a “Rangefinder” type, as its EVF is off centered to the rear right. The Zs, a SLR style. The Nikon V1, while having a slight bump, it is off set to the right, ( but still centered over the lens mount) so maybe a Rangefinder. V2, definitely a SLR style.
Works for me.
Cheers