bichir katangae has been synonymized with endli. congicus by Schafer in the Aqualog book. and you have both the guinea lap and the nigerian lap, right? even though they seem to be just regional variants, their patterns are very different.
and i've only seen bichir bichir in japan, so this one could be a very long wait (toyin doesn't yet have a lead on this), unless you buy from japan, but man their prices are INSANE!