Please help me ID this serra

['Merica]

Hi all. Was wondering what this guy is. Was sold as a black piranha but looked different from the others. Didn't have the red eyes and it has the yellow and the spots below the lateral line.

 

[Brock11]

Irritans? Don't know

 

[Yohanon]

Either an irritans or a mac. If there is no black band on the trailing edge of the tail, it is likely an irritans, and a nice one, too. Black piranhas (Rhombeus) have red eyes.

 

[Brock11]

Not a mac maybe a comp

 

[greenerinks]

Definitely not a mac, really like the shape of this one though.

 

['Merica]

Here are some more pics if they help.

 

['Merica]

Here is a another

 

['Merica]

Last one

 

['Merica]

I lied. Here is one of the tail.

 

[Yohanon]

Irritans. I have one in my tank. Great fish. Hard to come by. Congrats.