Thanks, Helene, for showing the photos.
I must say – I find it extremely difficult to find important differences between these fish and mine so-called P. cf. rubrimontis Mimbon 2008. If I see differences, I am not sure if they are not only due to different quality/exposure of the photographs.
Look at this young male:
And the same fish a few weeks later:
I admit – I believe I wouldn’t be able to tell them apart from your fish in an aquarium.