Hi
@Barış, Welcome to UKAPS! I can't answer your question but I want to clarify what you are asking and hopefully other members will be better able to understand and help.
Are you saying that you need to identify the three fish species mentioned: LDA16, "Super Red" and "Red Marble"? I believe the LDA16 is a catfish but do you know the species names of the other two?
Example: "Super Red Bristlenose" or "Red Marble Bristlenose" or better "... Bristlenose Pleco". Note: I don't know if these are what you are looking for - I am just trying to check what you are asking for and made a guess on the fish based on the choice of LDA16!
Without the more complete names, pictures are useful. You have tried to post pictures but they are not visible on the forum (at least not when I view your post) so you will / may need to do that again. You can't link to pictures that are on secure websites which require a login to be able to view. Only public access images will work. Here is an example:
This is from the
Rift Chiclids website if you (or anyone else) is interested. I am not saying this is the fish you are looking for or that it is a correct image of this species.
Having said that, you are in doubt about whether the ones you are looking into are correct or not and want the forum members to check this for you?
Please check the questions and correct / confirm where appropriate.