Originally Posted by redchigh
It seems that Hypancistrus Contradens reach approximately 12-13 inches, but often stores sell Hypancistrus sp L201 which looks identical and maxes out at 5".
They may turn out to be the same species, and simply two different subtypes... If you have the 5" version, that should work.
Contradens get to be about 5-6", L201 max out at about 5". I'm not sure where you heard that Contradens reach 12-13 inches, but that is not correct. I researched these fish pretty extensively before buying them.