I hope this foto helps ,they are a litle shy.

The spots look bigger; there are more like Ick,
The color is black, in or out of the water I will try to get another shot.
I really like to find out what water they need to spawn.
MatsP none of them look the same.

What kind of Ancistrus is this?

Thanks ,I will post my question for the Ancistrus ID.

Hi.
My name is Dionysis and I am from Greece.
The reason that I register to this Forum is to find information for my favorite fishes.
CATFISH
I currently have three tanks holding catfish.
50 l Corydoras habrosus (just bought)
80 l 2 red lizard catfish+Corydora pygmaeus(breeding)
80 l 1 pair ...