Petrotilapia genalutea
Petrotilapia genalutea is a species of cichlid endemic to Lake Malawi where it inhabits areas with rocky substrates from which it grazes algae. This species can reach a length  SL. This species is also found in the aquarium trade. References

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genalutea
Fish of Lake Malawi
Fish of Malawi
Fish described in 1983
Taxonomy articles created by Polbot