von Bonde, C. & Swart, D.B. (1923)
The Platosomia (skates and rays) collected by the S. S. "Pickle." Report Fisheries and Marine Biological Survey, Union of South Africa, 3(5): 1–22, Pls. 20–23
Barnard, K.H. (1925)
A monograph of the marine fishes of South Africa. Part I (Amphioxus, Cyclostomata, Elasmobranchii, and Teleostei -Isospondyli to Heterosomata). Annals of the South African Museum, 21(1), 1–418
Smith, J.L.B. (1953)
The sea fishes of Southern Africa. Revised enlarged edition. Johannesburg: 1–564, Pls. 1–107.
Smith, J.L.B. (1961)
The sea fishes of Southern Africa. Johannesburg Central News Agency Ltd., 573 p. 4th ed.