CADENAT, J. (1960)
Notes d'ichtyologie ouest-africaine. XXVII. Raja doutrei, espèce nouvelle des eaux profondes des côtes du Sénégal. Bulletin de l'Institut Francais d'Afrique Noire (A), 22 (1): 294–311
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, Pls. 1–13
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. (1986)
Families Rajidae, Anacanthobatidae In: Smith's Sea Fishes, by M.M. Smith & P.C. Heemstra, eds. Macmillian, Johannesburg: 115–128
MACPHERSON, E. & ROEL, B.A. (1987)
Trophic relationships in the demersal fish community off Namibia. South African Journal of Marine Science, 5 (1): 585–596
DOI: 10.2989/025776187784522432
STEHMANN, M. (1995)
First and new records of skates (Chondrichthyes, Rajiformes, Rajidae) from the West African continental slope (Morocco to South Africa), with descriptions of two new species. Archive of Fishery and Marine Research, 43 (1): 1–119
EBERT, D.A. & COMPAGNO, L.J.V. & COWLEY, P.D. (2008)
Aspects of the reproductive biology of skates (Chondrichthyes: Rajiformes: Rajoidei) from southern Africa. ICES Journal of Marine Science, 65 (1): 81–102
DOI: 10.1093/icesjms/fsm169
SMALE, M.J. (2009)
Dipturus doutrei In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <>