There are about 3 closely related Aequidens species that all look very similar, earlier in the hobby they were all labelled as the same fish, all except true Diadema max's out at 5" or so.
if you know what you are looking for it is easy to distinguish between them, but any true Diadema from a reputable dealer will reach 10" no problem.
my LFS has some and one male grew much faster than the others and has all the other fish beat into one corner.
if you know what you are looking for it is easy to distinguish between them, but any true Diadema from a reputable dealer will reach 10" no problem.
my LFS has some and one male grew much faster than the others and has all the other fish beat into one corner.