I was at the lfs today and i seen what i thought was a firewood catfish (Sorumbimichthys planiceps) but the tank said it was a redtail leopard catfish. So I asked to make sure the tank info was correct and he said yes it was ordered as a rt-x-lc. He looked at me like i lost my mind and i could not remember the Sorumbimichthys planiceps name. Are they the same fish or are the different?