The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• Alegre, M., J. Lleonart and J. Veny0 Espècies pesqueres d'interès comercial. Nomenclatura oficial catalana. Departament de Cultura, Generalitat Catalunya, Barcelona, Spain. (Ref. 35117)
• Anonymous0 Fish collection database of the Intitut fur Seefischerei (ISH). BIOLAB Forschungsinstitut, Hohenwestedt, Germany. (Ref. 35509)
• Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732)
• Anonymous0 Fish collection database of the Natural History Museum, London (formerly British Museum of Natural History (BMNH)). Natural History Museum, London (formerly British Museum of Natural History (BMNH)). (Ref. 31982)
• Bailly, N. (2013). Raja polystigma Regan, 1923. In: Froese, R. and D. Pauly. Editors. (2013) FishBase. Accessed through: Froese, R. and D. Pauly. Editors. (2013) FishBase at http://www.marinespecies.org/aphia.php?p=taxdetails&id=105888 on 2013-03-02
• Bauchot, M.-L.0 Raies et autres batoides. p. 845-886. In W. Fischer, M.L. Bauchot and M. Schneider (eds.) Fiches FAO d'identificationpour les besoins de la pêche. (rev. 1). Mèditerranée et mer Noire. Zone de pêche 37. Vol. II. Commission des Communautés Européennes and FAO, Rome. (Ref. 3261)
• Bilecenoglu, M., Taskavak E., S. Mater and M. Kaya0 Checklist of the marine fishes of Turkey. Zootaxa (113):1-194. (Ref. 57855)
• Bor, P.0 Egg-capsules of sharks and skates. www.rajidae.tmfweb.nl/rogtabel.html (Ref. 41250)
• Bor, P.H.F.0 Nederlandse naamlijst van de recente haaien en roggen (Chondrichthyes: Elasmobranchii) van de wereld. World Wide Web electronic publication www.rajidae.tmfweb.nl, version (05/2002). (Ref. 43454)
• Breder, C.M. and D.E. Rosen 1966 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205)
• Breder, C.M. and D.E. Rosen0 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205)
• Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108)
• Coll M, Piroddi C, Steenbeek J, Kaschner K, Ben Rais Lasram F, et al. 2010. The Biodiversity of the Mediterranean Sea: Estimates, Patterns, and Threats. PLoS ONE 5(8): e11842. doi:10.1371/journal.pone.0011842
• Compagno, L.J.V.0 Checklist of living elasmobranchs. p. 471-498. In W.C. Hamlett (ed.) Sharks, skates, and rays: the biology of elasmobranch fishes. John Hopkins University Press, Maryland. (Ref. 35766)
• Costa, F.0 Atlante dei pesci dei mari italiani. Gruppo Ugo Mursia Editore S.p.A. Milano, Italy. 438 p. (Ref. 26335)
• Crespo, J., J. Gajate and R. Ponce0 Clasificación científica e identificación de nombres vernáculos existentes en la base de datos de seguimiento informático de recursos naturales oceánicos. Instituto Español de Oceanografia, Madrid, Spain. 414 p. (Ref. 39531)
• Dulvy, N.K. and J.D. Reynolds0 Evolutionary transitions among egg-laying, live-bearing and maternal inputs in sharks and rays. Proc. R. Soc. Lond., Ser. B: Biol. Sci. 264:1309-1315. (Ref. 50449)
• Economidis, P.S. and E. Koutrakis0 Common names of comercially important Hellenic marine organisms. Aristotle University, Unpublished Technical Report. (Ref. 41475)
• Economidis, P.S.0 Catalogue of the fishes of Greece. Reprinted from Hellenic Oceanology and Limnology, Praktika of the Inst. of Ocean. and Fishing Research, vol. 11 (1972). (Ref. 9057)
• Economidis, P.S.0 Common names of Hellenic marine fishes. Aristotle University, Unpublished Technical Report. (Ref. 41474)
• Eschmeyer, W.N. (ed.)0 Catalog of fishes. Special Publication, California Academy of Sciences, San Francisco. 3 vols. 2905 p. (Ref. 26282)
• FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis, 29 April 2008. (Ref. 75549)
• FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2010. (Ref. 83882)
• FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2012. (Ref. 90062)
• Fritzsch, B. and P. Moller0 A history of electroreception. p. 39-55. In P. Moller (ed.) Electric fishes:history and behavior. Fish and Fisheries Series 17. Chapman & Hall, London. (Ref. 10311)
• Froese R. & Pauly D. (eds) (2013). FishBase (version Feb 2013). In: Species 2000 & ITIS Catalogue of Life, 11th March 2013 (Roskov Y., Kunze T., Paglinawan L., Orrell T., Nicolson D., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Hernandez F., De Wever A., eds). Digital resource at www.catalogueoflife.org/col/. Species 2000: Reading, UK.
• Hureau, J.-C. and T. Monod (eds.)0 Supplement. Check-list of the fishes of the north-eastern Atlantic and of the Mediterranean. p.339-394. In J.-C. Hureau and Th. Monod (eds.) Check-list of the fishes of the north-eastern Atlantic and of the Mediterranean.United Nations Educational Scientific and Cultural Organization (UNESCO), Paris, France. Vols 1-2. 683 p. (Ref. 51024)
• Hureau, J.-C.0 La base de données GICIM : Gestion informatisée des collections ichthyologiques du Muséum. p. 225-227. In Atlas Préliminaire des Poissons d'Eau Douce de France. Conseil Supérieur de la Pêche, Ministère de l'Environnement, CEMAGREF et Muséum national d'Histoire naturelle, Paris. (Ref. 4517)
• IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006.
• Kabasakal, H.0 The first record of the speckled ray Raja polystigma Regan,1923 in the seas of Turkey. Acta Adriatica 39(1):61-66. (Ref. 41083)
• Koukouras, Athanasios. (2010). Check-list of marine species from Greece. Aristotle University of Thessaloniki. Assembled in the framework of the EU FP7 PESI project.
• Labropoulou, M. and C. Papaconstantinou0 Community structure of deep-sea demersal fish in the North Aegean Sea (northeastern Mediterranean). Hydrobiologia 440:281-296. (Ref. 49586)
• Lanfranco, G.G.0 The fish around Malta. Progress Press Co., Ltd., Malta. (Ref. 39819)
• Louisy, P.0 Guide d'identification des poissons marins. Europe et Méditerranée. Paris: Eds. Eugène Ulmer. (Ref. 50675)
• McEachran, J.D. and K.A. Dunn 1998 Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290. (Ref. 27314)
• McEachran, J.D. and K.A. Dunn. 1998. Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290.
• McEachran, J.D. and K.A. Dunn0 Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290. (Ref. 27314)
• McEachran, John D., and Katherine A. Dunn. 1998. Phylogenetic Analysis of Skates, a Morphologically Conservative Clade of Elasmobranchs (Chondrichthyes: Rajidae). Copeia, vol. 1998, no. 2. 271-290
• Merella, P., A. Quetglas, F. Alemany and A. Carbonell0 Length-weight relationship of fishes and cephalopods from the Balearic Islands (western Mediterranean). Naga ICLARM Q. 20(3/4):66-68. (Ref. 26178)
• Notarbartolo-di-Sciara, G. and I. Bianchi0 Guida degli squali e delle razze del Mediterraneo. 388 p. (Ref. 41314)
• Papakonstantinou, C.0 Check-list of marine fishes of Greece. Fauna Graeciae IV, 257 p. (Ref. 48657)
• Plejic, T.0 Fische der Adria. Das romanische Element in der kroatischen Ichthyofauna. Mit Glossar der Adriafische Kroatisch-Englisch-Deutsch-Italienisch. Diploma Thesis. University of Leipzig Institute of Applied Linguistics and Translational Studies. (Ref. 58723)
• Quignard, J.-P. and J.A. Tomasini0 Mediterranean fish biodiversity. Biol. Mar. Mediterr. 7(3):1-66. (Ref. 50345)
• Ramos, M. (ed.). 2010. IBERFAUNA. The Iberian Fauna Databank
• Serena, F., R. Baino and P. Righini0 Geographical and depth distribution of rays in northern Tyrrhenian sea. Rapp. Comm. Int. Mer. Méditerr. 31(2):277. (Ref. 47570)
• Soljan, T.0 I pesci dell'Adriatico. Arnoldo Mondadori Editore, Verona, Italy. (Ref. 33798)
• Stehmann, M. and D.L. Bürkel 1984 Rajidae. p. 163-196. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and Mediterranean. UNESCO, Paris. vol. 1. (Ref. 3167)
• Stehmann, M. and D.L. Bürkel0 Rajidae. p. 163-196. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and Mediterranean. UNESCO, Paris. vol. 1. (Ref. 3167)
• Stehmann, M.0 Rajidae. p. 58-69. In J.C. Hureau and Th. Monod (eds.) Checklist of the fishes of the north-eastern Atlantic and of the Mediterranean (CLOFNAM), UNESCO, Paris, Vol. 1. (Ref. 9995)
• Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517)
• van der Land, J.; Costello, M.J.; Zavodnik, D.; Santos, R.S.; Porteiro, F.M.; Bailly, N.; Eschmeyer, W.N.; Froese, R. (2001). Pisces, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 357-374