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
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
The sea fishes of Southern Africa. Revised enlarged edition. Johannesburg: 1–564, Pls. 1–107.
The sea fishes of Southern Africa. Johannesburg Central News Agency Ltd., 573 p. 4th ed.