gephyrochromis acei, pseudotropheus acei, Rock Dwelling Mbuna
The Acei are a very active & good-natured Mbuna; they tend to stay out of full-fledged biting battles, & stick to occasional mock fights. They can be the bullied or the bully in any tank, depending on whom they live with. This larger fish is recommended to have a larger tank. It prefers the sandy & rock filled shoreline where sunken logs are easily accessed.