Id This Fish!

[MakkyFillet]

Hello,

I was sold two of these fish as silver dollars a couple of years ago as part of a bundle buy, (get 3 for £x) but as they have grown, one has grown into a typical silver dollar, whilst the other two have remained relatively small, rounded and spotted (see picture).

I can't identify them over the internet, it may be that they are a particular strain of Silver Dollar. Odd as I haven't seen anything like them before:

Thanks

 

[england]

thats a spotted silver dollar

 

[Davo86]

It is most likely to be a species of Silver Dollar, although it could be a Piranha species?

Edit: Yep looks to be a SSD (Metynnis lippincottianus)

 

[MakkyFillet]

Thanks

 

[Jallen]

Awesome, I want some!