i have highfin c.paleatus albino,they are really nice cory
Dont like the highfins, I think they are too man made, why mess with such a nice fish?:huh:
They shouldn't be a problem mixing the two species as mentioned, I think it can be more of a problem if you mix corys like C121s and C Burgessi, which are very similar and might be very closley related.
In fact I have read (can't remember where) that the C121s might have the translucent hill covering as a result of water contamination - both come from the Upper Rio Negro, although Burgessi are slightly more widespread than C121s, so until the C121 is scientifically described we wont know how they are related. This is only one case of very similar species, but more do exist.