Axelrod, G S (Glen S.), Rhodes University. J.L.B. Smith Institute of Ichthyology. Rhodes University. J.L.B. Smith Institute of Ichthyology; 1977. A new species of Tropheus (Pisces: Cichlidae) from Lake Tanganyika.

Axelrod, G S (Glen S.), Harrison, J A (James A.), Rhodes University. J.L.B. Smith Institute of Ichthyology. Rhodes University. J.L.B. Smith Institute of Ichthyology; 1978. Simochromis margaretae, a new species of cichlid fish from Lake Tanganyika.