black bar silver dollars

[BigFish]

i have looked everywhere. does anybody know where i can find some hard bellied silver dollars or black bars.

 

[thefishofdoom]

scintific name: Mylossoma duriventre
hard belly silver dollars get up to 9 inch's
diet: should provide vegetable material dayly
i dont have experiance with these types but i own Metynnis arenteus simaler to hard bellys and if u have any questions ask

 

[Pangong_ilong]

If you find black bars, PM me cuz I'm looking for them too.