I gave you a big reply on why EBJDs are not hybrids but my browser is stupid and erased it all :cA carpintis has been rumored to be a parent fish to the ebjd. The original breeder from Argentina had them in tanks with jd although they claim ebjd is a naturally occurring color morph of jd. I don't know about anyone else but I can definitely see it in some ebjd when they get the metallic blue gold and green color going on.
Post some pictures! To date those are one of my Favorite hybridsive never seen these before there cool looking, i have a texas\jag cross
I gave you a big reply on why EBJDs are not hybrids but my browser is stupid and erased it all :c