Turquise Severum

[Turq]

I currently have a 55g up and running thats house a 3.5 inch JD. While I was picking up some dog food at a local pet place I stopped and was looking at the fish. I saw what was labeled as a turquise severum and got to thinking. Now before I run off and buy one of the little guys I'd like to know from the more experienced here how a JD and a TS would get along? I know both can be aggresive and the guy Im looking at is basically the same size as Buddy (my JD). Have any of you housed these two together with success? Info on the turq severums on the net is very limited, all I get is info on the greens and golds.

 

[Dwarfs]

Never heard of one. Assuming it is a severum, It should be fine with a JD in a 55