i am unsure as to what there scientific name, as i only seen them at my lfs store, very similair to a bristle nose catfish, although a more of a rounded body. I was just after a little bit of background information on them as i have never seen or heard of them before. And would you happen to have a website with some info on
the altum angel. I have a new deep 4ft tank and was considering of adding them to there. thank you very much for all your help..