Help identify

[monoloco]

I've had this fish for about a year but I just can't remeber the name,
could someone help me identify the species,
I think its a vieja guttulata but not shure,
thanks for the help

 

[duanes]

Looks guttulata to me, and also matches the photo on p 21 in the Linke and Staeck book, American Cichlids II.
Some experts think guttulata is a color variant of zonatus.

 

[monoloco]

Ok thanks alot for the help

 

[monoloco]

If anyone can help how can I sex the fish Know this one is female cause it laid eggs but im trying to find a male to pair them together