Madu Super Dwarf??

[Pirarucu]

I'm going to say it's not a pure superdwarf, but I'd say it has some sort of dwarf blood in it. The overhanging top lip and the slightly less contrasting markings are indicators. My retic (50% SD, 25% Jamp.) was almost exactly that size at that age. It's not big enough to be a pure mainland though, unless it was seriously underfed.