Green Severum Or Red Shoulder Severum?

HI guys. I recently brought home two green severum, or at least what the seller said are green severums. They were mostly grey with black stripes but I just assumed that they look like this because they were kept in bad condition since juvenile. In my tank now they have started showing some colour in just 4-5 days.
So today I was one of my lfs' websites and came across a "Red shouldered severum". Now I googled this fish and my "green severum" really resemble it.
What do you guys think? Green severum? Red shoulder severum? Some kind of hybrid?

 

Hi. First of all a disclaimer. I am no expert on green or red shouldered severums but I have a red spotted severum that I really love. So out of curiosity I looked at several pics after reading your post. That is all of my experience.

That being said, purely for discussion and only my uneducated opinion, I believe that what you have are genuine green severums. The red shouldered severum seems to have some red just behind their faces. I don't see that coloration on yours. Several of the green severums seem to have some red on their analfin just as yours does.

I wish I could be more help but appreciate you peaking my curiosity. Take care.

 

They look like greens to me severums will be very pale when they are stressed (most LFS) they will get darker as they settle in more

 

Alright guess I might go look at those red shouldered severums since I don't have those haha

 

I don't know much about Severums but those look like the Green Severums that are sold at my LFS.