PlanetCatfish.com

I have narrowed down my selection to 3 different species of catfish, and want to know which would be most suitable / reccomended for my tank (60" x 18" x 24" discus setup);

L201 - Hypancistrus Inspector
L183 - ANCISTRUS DOLICHOPTERUS
L081 - Baryancistrus sp.

Or ant species that stays 7" or under suitable for discus and attractive that come reccomended? Also would like to be herbivores if possible?

I would say L081 would look best in the tank. Is it planted with driftwood. Let me see a pic of the tank, and then we can tell you which would look the best. L081 don't stay under 7 inches i believe.