Thanks Helene,
it’s a bintan form from trade that was sold as deissneri. Perhaps it’s similar to the Blue-Line fish that were sold a few years ago. This name would make sense for it’s got a really broad blue banding in the unpaired fins. Really nice! Unfortunately we don’t know where they come from.
I bought 8, but got only this single male and 7 females. …They are spawning at the moment 🙂 .
Good night,
Martin