The Central American riverine species Chuco, Paraneetroplus, Tomocichla, and Theraps have been a favorite of mine. They are not very popular in the hobby. I think this is do to they are not very colorful as juvies, aggressive towards eachother, and take a long time to attain spawning maturity. If given 6' tanks with lots of cover, they are a very interesting group of cichlids to keep.
Here are a few photos of the Central American riverine species I've kept.
Tomocichla asfraci
Tomocichla asfraci juvie color
Tomocichla tuba
Tomocichla sieboldii male
Tomocichla sieboldii female
Paraneetroplus bulleri
Chuco intermedius
Chuco godmani juvie
Chuco micropthalmus
Theraps wesseli
Theraps coeruleus
Here are a few photos of the Central American riverine species I've kept.
Tomocichla asfraci
Tomocichla asfraci juvie color
Tomocichla tuba
Tomocichla sieboldii male
Tomocichla sieboldii female
Paraneetroplus bulleri
Chuco intermedius
Chuco godmani juvie
Chuco micropthalmus
Theraps wesseli
Theraps coeruleus