So do you believe you have Exallodontus ? The fish many actually know as the Blue jumper cat? That fish is meant to grow to similar size as yours. should look to have a much rounder nose than Pirinampu.I concur that the trade name "jumper catfish" has been an enigma for me too as far as the ID.
A few years back I got three from Jeff Rapps that were tentatively ID'ed as Pinirampus piriampu but of course they are not, still 8"-10" today.
Quote possibly, even though it wasn't the only candidate for the ID. I haven't pursued the ID, nor revisited this issue as the fish grew because I lack motivation to hunt down ID for smaller, obscure (cat)fish. Having said that, I'd still be very thankful if I was served the knowledge on a silver platterSo do you believe you have Exallodontus ? The fish many actually know as the Blue jumper cat? That fish is meant to grow to similar size as yours. should look to have a much rounder nose than Pirinampu.
My lfs had some "jumper cats" in a while back and I was hoping they were Pirinampus but when we looked they were exallodontus and were extremely skittish at 4", constantly climbing the walls of the tank.