There are massively overpriced little clowns in the LFS right now, and one of them has no spots and looks just like this pic.
If this guy is C. lopis I'll be down there with the VISA card swallowing my pride tomorrow AM.
A
There are a couple of sibling species that have no spots. Are we sure this is not one of those? How long would it take (maturation/growth) before we'd have an idea?
FoeHammer, are these wild-caught or captive bred?
A