are these regular silver dollars?

[movitt]

i think they are rh's

 

[EVP]

damn these lil guys are hard to get a pic of. here is a close up but the anal fin looks smaller and faded out compred to the other pics and how it looks in person.

 

[EVP]

i have 3 of these guys cominng next tuesday. they will be 2-3" inch. i'll be able to compare side by side to tell for sure.

 

[EVP]

they are not red hooks. different body shape, different anal and dorsal fins. i have no clue what they are.

 

[Mr Pleco]

damn these lil guys are hard to get a pic of. here is a close up but the anal fin looks smaller and faded out compred to the other pics and how it looks in person.

They are definitley Metynnis, I'm thinking Metynnis hypsauchen