I looked at the Ancistrus sp. (L071)and Oligancistrus sp. (L363)but they have some differences from my fish. The L088 looks as good as identical, mine is a bit darker though, but it has the same features. Wasn't much facts about it on your link Silurus, is it a uncommon fish?

Thanks for all the ...

No it doesn't have Fused dorsal and adipose fin, so it's not that one. I don't know the word for it in english, but notice that it has a "moustache" like an ordinary ancistrus. The l239 didn't have that, as far as i could see.

I found another picture, it's not taken recently though but i hope it ...

Hello!
About a year ago I bought two catfishes from my local aquarist. He got them from his supplier as "wildcatched ancistrus black", but didnt know much more about them. Unfortunately one of them died after a short while but i still have the other one. So my question is, what catfish is it? L ...