Pseudotropheus demasoni

Pseudotropheus demasoni

Pseudotropheus demasoni

 

Pseudotropheus demasoni is one of my favorite little dwarf mbuna from the Pombo Rocks in Lake Malawi in Africa. Males and females are nearly identical, though males tend to have slightly longer ventral fins and clearer egg spots. This fish is very active and highly aggressive. Best kept in large groups where aggression can be dispersed among many individuals.