Griffiths, Marc H. Rhodes University; 1988. Aspects of the biology and population dynamics of the geelbek Atractoscion aequidens (Cuvier) (Pisces: Sciaenidae) off the South African coast.
Griffiths, Marc H. Rhodes University; 1996. The taxonomy and life-history of Argyrosomus japonicus and A. inodorus, two important sciaenids off the South African coast.
Griffiths, Marc H, Heemstra, Phillip C. J.L.B. Smith Institute of Ichthyology, Rhodes University, Grahamstown, South Africa; . A contribution to the taxonomy of the marine fish genus Argyrosomus (Perciformes: Sciaenidae), with descriptions of two new species from southern Africa.