I have one of those Microglanis iheringi. They are a really cool fish. Closest thing I have ever owned to a bigger catfish, lol. IMO he acts like one. He hides all day then when there is food he comes out and stuffs himself, then hides again, lol. I like him a lot. I bought him at walmart (i know it was a sin) but it he was a screw up (they shouldnt have had him, he was mixed in with other fish) so i got him crazy cheap, like for the price of a neon or something. They just wrote a random number on the bag because they didnt know what it was, lol.