I have three species of Cryptoheros: paramensis, neuluteus and sajica. These are medium size CAs, comparable in size and brilliant color as Rift Lake cichlid. IMO their behavior is more interesting than mouthbrooders because they form strong bond, and don't rape their spouse.
Here are my mixed species of neuluteus, sajica and paramensis.
Here are my aging paramensis pair that has bonded for 5 year in a 75 gal.
A pair of neuluteus fiercely guarding fry against much bigger tankmates.
Here are closed up views of my male paramensis. Note the snake skin pattern of the dorsal that appears to be written in ideogram.




Here are my mixed species of neuluteus, sajica and paramensis.
Here are my aging paramensis pair that has bonded for 5 year in a 75 gal.
A pair of neuluteus fiercely guarding fry against much bigger tankmates.
Here are closed up views of my male paramensis. Note the snake skin pattern of the dorsal that appears to be written in ideogram.



