Norman, J.R. (1935)
Coast fishes. Part I. The South Atlantic. Discovery Reports, 12, 1–58

Fowler, H.W. (1941)
Contributions to the biology of the Philippine archipelago and adjacent regions. The fishes of the groups Elasmocephalii, Holocephali, Isospondyli, and Ostariophysi obtained by the United States Fisheries Steamer "Albatross" in 1907 to 1910, chiefly in the Philippine islands and adjacent seas. Bulletin of the United States National Museum, 100, i–x, 1–879

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.

Wallace, J.H. (1967)
The batoid fishes of the east coast of Southern Africa. Part III: Skates and Electric Rays. Investigational Report Oceanographic Research Institute, 17, 1–62

Krefft, G. (1968)
Knorpelfische (Chondrichthyes) aus dem tropischen Ostatlantik. Atlantide Report, (10), 33–76

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

Maurin, C. & Bonnet, M. (1970)
Poissons des côtes nord-ouest africaines (Campagnes de la "Thalassa", 1962 et 1968). Revue des Travaux de l'Institut des Pêches Maritimes, 34(2): 125–170

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

Capapé, C. (1977)
Deux nouvelles espèces pour les côtes ouest-africaines: Raja rouxi n. sp. et Raja dageti n. sp. (Pisces, Rajidae). Bulletin du Muséum National d'Histoire Naturelle, (Série 3), Série Zoologie, 339(482), 1021–1038

Meisner, E.E. & Kratkii, V.E. (1978)
New data on distribution of some Antarctic fishes. Biologiya Morya (Vladivostok), 1978(4), 16–21

Hulley, P.A. (1986)
Families Rajidae, Anacanthobatidae In Smith's Sea Fishes, by M.M. Smith & P.C. Heemstra, eds. Macmillian, Johannesburg: 115–128

Lloris, D. (1986)
Ictiofauna demersal y aspectos biogeográficos de la costa Sudoccidental de Africa (SWA/NAMIBIA). Monografías de zoología marina, Instituto de Ciencias del Mar, Barcelona, Consejo Superior de Investigaciones Científicas, 1: 429pp

Smith, M.M. & Heemstra, P.C. (1986)
Smiths' Sea fishes Braamfontein, Johannesburg :Macmillan South Africa,1986.

Séret, B. & McEachran, J.D. (1986)
Catalogue critique des types de poissons du Muséum national d'Histoire naturelle. (Suite) Poissons batoïdes (Chondrichthyes, Elasmobranchii, Batoidea). Bulletin du Muséum National d'Histoire Naturelle, (Série 4), Section A, Zoologie, Biologie et Écologie Animales, 8(4) Suppl., 3–50

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

Compagno, L.J.V. & Ebert, D.A. & Smale, M.J. (1989)
Guide to the sharks and rays of Southern Africa. New Holland Ltd., London 1989

Macpherson, E. (1989)
Influence of geographical distribution, body size and diet on population density of benthic fishes off Namibia (South West Africa). Marine Ecology Progress Series, 50, 295–299

Compagno, L.J.V. & Ebert, D.A. & Cowley, P.D. (1991)
Distribution of offshore demersal cartilaginous fishes (Class Chondrichthyes) of the west coast of southern Africa, with notes on their systematics. South African Journal of Marine Science, 11(1), 43–139, figs 1–24
DOI: 10.2989/025776191784287664

Ebert, D.A. & Cowley, P.D. & Compagno, L.J.V. (1991)
A preliminary investigation of the feeding ecology of skates (Batoidea: Rajidae) off the west coast of southern Africa. South African Journal of Marine Science, 10(1), 71–81
DOI: 10.2989/02577619109504621

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

Deynat, P.P. & Séret, B. (1996)
Le revêtement cutané des raies (Chondrichthyes, Elasmobranchii, Batoidea). I- Morphologie et arrangement des denticules cutanés. Annales des Sciences Naturelles – Zoologie et Biologie Animale, 17(2), 65–83

McEachran, J.D. & Konstantinou, H. (1996)
Survey of the variation of alar and malar thorns in skates: phylogenetic implications (Chondrichthyes: Rajoidei). Journal of Morphology, 228(2), 165–178
DOI: 10.1002/(SICI)1097-4687(199605)228:2<165::AID-JMOR5>3.0.CO;2-4

Mould, B. (1997)
Classification of the recent Elasmobranchii. Copyright Brian Mould 1997

Deynat, P.P. (1998)
Le revêtement cutané des raies (Chondrichthyes, Elasmobranchii, Batoidea). II. Morphologie et arrangement des tubercules cutanés. Annales des Sciences Naturelles – Zoologie et Biologie Animale, 19(3–4), 155–172
DOI: 10.1016/S0003-4339(99)80004-5

Bianchi, G. & Carpenter, K.E. & Roux, J.-P. & Molloy, F.J. & Boyer, D. & Boyer, H.J. (1999)
FAO species identification field guide for fishery purposes. The living marine resources of Namibia. FAO, Rome. 250 p.

Compagno, L.J.V. (1999)
An overview of chondrichthyan systematics and biodiversity in southern Africa. Transactions of the Royal Society of South Africa, 54, 75–120
DOI: 10.1080/00359199909520406

Brito, A. & Pascual, P.J. & Falcón, J.M. & Sancho, A. & González, G. (2002)
Peces de las Islas Canarias. Francisco Lemus Editor, Arafo - Tenerife

Smale, M.J. (2004)
Rajella barnardi IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org

Compagno, L.J.V. (2005)
Checklist of living Chondrichthyes. In W.C. Hamlett (Ed.), Reproductive biology and phylogeny of chondrichthyes: sharks, rays and chimaeras, Vol. 3 (pp. 503–548). Science Publishers, Endfield, USA

Compagno, L.J.V. & Ebert, D.A. (2007)
Southern African skate biodiversity and distribution. Environmental Biology of Fishes, 80(2–3), 125–145
DOI: 10.1007/s10641-007-9243-4

Ebert, D.A. & Bizzarro, J.J. (2007)
Standardized diet compositions and trophic levels of skates (Chondrichthyes: Rajiformes: Rajoidei). Environmental Biology of Fishes, 80(2–3), 221–237
DOI: 10.1007/s10641-007-9227-4

Kyne, P.M. & Simpfendorfer, C.A. (2007)
A Collation and summarization of available data on deepwater Chondrichthyans: Biodiversity, life history and fisheries. Biodiversity, Life History and Fisheries IUCN SSC Shark Specialist Group for the Marine Conservation Biology Institute, 1–137.

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

Tweddle, D. & Anderson, M.E. (2008)
A collection of marine fishes from Angola, with notes on new distribution records. Smithiana Bulletin, 8, 3–24

Iglésias, S.P. (2013)
Handbook of the marine fishes of Europe and adjacent waters (A natural classification based on collection specimens, with DNA barcodes and standardized photographs), Volume I (Chondrichthyans and Cyclostomata). Provisional version 08, 01.04.2014. 105 p. http://www.mnhn.fr/iccanam

Ebert, D.A. & Van Hees, K.E. (2015)
Corrigendum: Beyond Jaws: rediscovering the ‘lost sharks’ of southern Africa. African Journal of Marine Science, 37(3), 435
DOI: 10.2989/1814232X.2015.1097052

Ebert, D.A. & Van Hees, K.E. (2015)
Beyond Jaws: rediscovering the ‘lost sharks’ of southern Africa. African Journal of Marine Science, 37(2), 141–156
DOI: 10.2989/1814232X.2015.1048730

Last, P.R. & Séret, B. & Stehmann, M.F.W. & Weigmann, S. (2016)
Skates, Family Rajidae. In Last, P.R., White, W.T., Carvalho, M.R. de, Séret, B., Stehmann, M.F.W & Naylor, G.J.P(Eds.) Rays of the World. CSIRO Publishing, Melbourne: 204–363

Last, P.R. & Weigmann, S. & Yang, L. (2016)
Changes to the nomenclature of the skates (Chondrichthyes: Rajiformes). In Rays of the World: Supplementary information(Last, P. R. & Yearsley, G. K., eds), CSIRO Special Publication: 11–34

Séret, B. (2016)
Batoid Fishes. In Carpenter, K.E.; De Angelis, N.(editor), The living Marine Resources of the Eastern Central Atlantic: Bivalves, gastropods, hagfishes, sharks, batoid fishes, and chimaeras. FAO Species Identification Guide for Fisheries Purposes: 1337–1440

Weigmann, S. (2016)
Annotated checklist of the living sharks, batoids and chimaeras (Chondrichthyes) of the world, with a focus on biogeographical diversity. Journal of Fish Biology, 88(3), 837–1037
DOI: 10.1111/jfb.12874

Polidoro, B.A. & Ralph, G.M. & Strongin, K. & Harvey, M. & Carpenter, K.E. & Arnold, R. & Buchanan, J.R. & Camara, K.M.A. & Collette, B.B. & Comeros-Raynal, M.T. & de Bruyne, G. & Gon, O. & Harold, A.S. & Harwell, H. & Hulley, P.A. & Iwamoto, T. & Knudsen, S.W. & de Dieu Lewembe, J. & Linardich, C. & Lindeman, K.C. & Monteiro, V. & Munroe, T. & Nunoo, F.K.E. & Pollock, C.M. & Poss, S. & Russell, B. & Sayer, C. & Sidibe, A. & Smith-Vaniz, W. & Stump, E. & Sylla, M. & de Morais, L.T. & Vié, J.-C. & Williams, A. (2017)
The status of marine biodiversity in the Eastern Central Atlantic (West and Central Africa). Aquatic Conservation, Marine and Freshwater Ecosystems, 27(5), 1021–1034
DOI: 10.1002/aqc.2744

Almeida, A.J. & Biscoito, M. (2019)
Keys to the fishes of the Eastern Atlantic Ocean, Mediterranean Sea and Black Sea. I – Myxini; Petromyzontida; Chondrichthyes Boletim do Museu de História Natural do Funchal, Suppl. 15, 1–195

Guinot, G. & Cavin, L. (2020)
Distinct Responses of Elasmobranchs and Ray-Finned Fishes to Long-Term Global Change. Frontiers in Ecololgy and Evolution, 7, Article 513
DOI: 10.3389/fevo.2019.00513

Ebert, D.A. & Wintner, S.P. & Kyne, P.M. (2021)
An annotated checklist of the chondrichthyans of South Africa. Zootaxa, 4947(1), 1–127
DOI: 10.11646/zootaxa.4947.1.1

Heemstra, P.C. & Heemstra, E. & Ebert, D.A. & Holleman, W. & Randall, J.E. (2022)
Coastal Fishes of the Western Indian Ocean. South African Institute for Aquatic Biodiversity, Private Bag 1015, Makhanda, 6140, South Africa

Faure-Beaulieu, N. & Lombard, A.T. & Olbers, J. & Goodall, V. & da Silva, C. & Daly, R. & Jordaan, G. & Kerwath, S.E. & Kock, A. & Mann, B.Q. & Murray, T.S. & Albano, P. & Cliff, G. & dos Santos, N.A. & Gennari, E. & Hammerschlag, N. & van der Merwe, A.E.B. & Watson, R. & Andreotti, S. & Bernard, A.T.F. & Cowley, P.D. & De Vos, L. & Drobniewska, N. & Elston, C. & Fallows, C. & Rogers, T.D. & Smith, G. & van Staden, M. & de Villiers, P. & Paulet, T.G. & Harris, J. (2023)
A systematic conservation plan identifying critical areas for improved chondrichthyan protection in South Africa. Biological Conservation, 284, Article 110163
DOI: 10.1016/j.biocon.2023.110163

Leeney, R.H. (2024)
Sharks, Skates, Rays and Chimaeras of Namibia. An identification guide. Namibia Nature Foundation, Windhoek, Namibia