The image does not load from this page. Its uploaded in your post, but theres something going on with SeriouslyFish.com which does not seem to allow any search to go through.
If you searched the internet / images – using ‘parosphromenus deissneri seriouslyFish’ as searchwords, I am sure its the first photo that comes up ???
I dont know anything about the history – but I am certain if anything this would be a p. bintan. Try have a look in the species gallery.
OH .. :S correction, – the image now uploaded fine. That is the image I found through my search also. I will leave my comment anyway, in case the upload is only sometimes..