It was nice relief to hear that the original owner of fish were actually right.
There are usually seen Agamyxis Pectinifron and Platydoras Costatus in Finnish aqua stores. I'm lucky to have this rare fellow at home.

Thanks for the info and take care.

BR,
Oka

Hi,

I updated few better pictures of my catfish to my webpage. Can you now see the difference more clearly?

Same link:
http://www.lemmikkipalstat.net/cgi-bin/palsta/ubb_album.cgi?00013276.cgi

Couple guys have guessed Spinosissimus as well... The problem is that these fellows haven't been sold ...

I have a puzzle to be solved. Two candidates are presented for my catfish ID and I couldn't still decide which one is it. It is stated as Acanthodoras cataphractus or on the other hand as Acanthodoras spinosissimus.

Could someone please help me to decide which one is it or identify my catfish ...