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Hulley, P.A. (1986)
Families Rajidae, Anacanthobatidae In Smith's Sea Fishes, by M.M. Smith & P.C. Heemstra, eds. Macmillian, Johannesburg: 115–128
Hulley, P.A. & Stehmann, M. (1977)
The Validity of Malacoraja Stehmann, 1970 (Chondrichthyes, Batoidei, Rajidae) and its Phylogenetic Significance. Annals of the South African Museum, 72(12), 227–237
Hulley, P.A. (1973)
Interrelationships within the Anacanthobatidae (Chondrichthyes, Rajoidea), with a description of the lectotype of Anacanthobatis marmoratus von Bonde & Swart, 1923. Annals of the South African Museum, 62(4), 131–158
Hulley, P.A. (1972)
The origin, interrelationships and distribution of southern african Rajidae (Chondrichthyes, Batoidei). Annals of the South African Museum, 60(1), 1–103
Hulley, P.A. (1972)
The Family Gurgesiellidae (Chondrichthyes, Batoidei), with Reference to Pseudoraja atlantica Bigelow and Schroeder. Copeia, 1972(2), 356–359
Hulley, P.A. (1972)
A new species of southern African brevirajid skate (Chondrichthyes, Batoidei, Rajidae). Annals of the South African Museum, 60(9), 253–263
Hulley, P.A. (1971)
Centrophorus squamosus (Bonnaterre) (Chondrichthyes, Squalidae) in the Eastern South Atlantic. Annals of the South African Museum, 57(11), 265–270
Hulley, P.A. (1970)
An investigation of the Rajidae of the west and south coasts of southern Africa. Annals of the South African Museum, 55(4), 151–220
Hulley, P.A. & Penrith, M.J. (1966)
Euprotomicroides zantedeschia, a new genus and species of pigmy dalatiid shark from South Africa. Bulletin of Marine Science, 16(2), 222–229