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

References

• 1. IUCN Red List (April, 2008) http://www.iucnredlist.org
• 2. Sharpnose Sevengill Shark Biological Profile, Ichthyology Department, Florida Museum of Natural History (September, 2008) http://www.flmnh.ufl.edu/fish/Gallery/Descript/SnoseSgillshark/SnoseSgillshark.html
• 3. Macquitty, M. (1993) Shark. Dorling Kindersley Limited, London.
• 4. Compagno, L.J.V. (1984) Sharks of the World. An Annotated and Illustrated Catalogue of Shark Species Known to Date. Vol. 4: Part 1: Hexanchiformes to Lamniformes. Food and Agriculture Organization of the United Nations, Rome.
• Anon. (1996). FishBase 96 [CD-ROM]. ICLARM: Los Baños, Philippines. 1 cd-rom pp.
• Anon. (2000). FishBase 2000 [CD-ROM]. ICLARM: Los Baños, Laguna, Philippines. 4 cd-roms pp.
• Bailly, N. (2012). Heptranchias perlo. In: Nicolas Bailly (2012). FishBase. Accessed through: Nicolas Bailly (2012). FishBase at http://www.marinespecies.org/aphia.php?p=taxdetails&id=105832 on 2012-05-22
• Bianchi, G., K.E. Carpenter, J.-P. Roux, F.J. Molloy, D. Boyer and H.J. Boyer0 Field guide to the living marine resources of Namibia. FAO species identification guide for fishery purposes. Rome, FAO. 265 p., 11 colour plates.
• Borges, P.A.V., Costa, A., Cunha, R., Gabriel, R., Gonçalves, V., Martins, A.F., Melo, I., Parente, M., Raposeiro, P., Rodrigues, P., Santos, R.S., Silva, L., Vieira, P. & Vieira, V. (Eds.) (2010). A list of the terrestrial and marine biota from the Azores. Princípia, Oeiras, 432 pp.
• Castro, J.I., C.M. Woodley and R.L. Brudek 1999 A preliminary evaluation of the status of shark species. FAO Fish. Tech. P. 380, Rome, FAO, 72 p. (Ref. 45445)
• Castro, J.I., C.M. Woodley and R.L. Brudek0 A preliminary evaluation of the status of shark species. FAO Fish. Tech. P. 380, Rome, FAO, 72 p.
• Claro, R. and L.R. Parenti0 The marine ichthyofauna of Cuba. p. 21-57. In Claro, R., K.C. Lindeman and L.R. Parenti (eds) Ecology of the marine fishes of Cuba. Smithsonian Institution Press, Wahsington and London. 253p.
• Claro, Rodolfo, Kenyon C. Lindeman, and Lynne R. Parenti. 2001. Ecology of the Marine Fishes of Cuba. 253
• Compagno, L.J.V. (1984). FAO Species Catalogue No. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1. Hexanchiformes to Lamniformes. FAO Fish. Synop. (125) Vol 4, Part 1. 246 pp. FAO, Rome.
• Compagno, L.J.V. 1984 FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome: FAO. (Ref. 247)
• Compagno, L.J.V., P.R. Last, J.D. Stevens and M.N.R. Alava0 Checklist of Philippine Chondrichthyes. CSIRO Marine Laboratories, Rept. 243. 101 pp.
• 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.
• Compagno, Leonard J. V. / Hamlett, William C., ed. 1999. Checklist of Living Elasmobranchs. Sharks, Skates, and Rays: The Biology of Elasmobranch Fishes. 471-498
• Compagno, Leonard J. V. 1984. Sharks of the World: An annotated and illustrated catalogue of shark species known to date. FAO Fisheries Synopsis, no. 125, vol. 4, pt. 1
• Coppola, S.R., W. Fischer, L. Garibaldi, N. Scialabba and K.E. Carpenter 1994 SPECIESDAB: Global species database for fishery purposes. User's manual. FAO Computerized Information Series (Fisheries). No. 9. Rome, FAO. 103 p. (Ref. 171)
• Coppola, S.R., W. Fischer, L. Garibaldi, N. Scialabba and K.E. Carpenter0 SPECIESDAB: Global species database for fishery purposes. User's manual. FAO Computerized Information Series (Fisheries). No. 9. Rome, FAO. 103 p.
• Eschmeyer, William N., ed. 1998. Catalog of Fishes. Special Publication of the Center for Biodiversity Research and Information, no. 1, vol 1-3. 2905
• Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College Station, Texas.
• Galil, B.; Goren, M.; Mienis, H. (2011). Checklist of marine species in Israel. Compiled in the framework of the EU FP7 PESI project.
• Gordon, D. (Ed.) (2009). New Zealand Inventory of Biodiversity. Volume One: Kingdom Animalia. 584 pp
• Hanel, L. and J. Novák0 Ceské názvy zivocichu V. Ryby a ryboviti obratlovci (Pisces) 3., maloústí (Gonorhynchiformes) - máloostní (Cypriniformes). Národní muzeum (zoologické oddelení), Praha.
• Hennemann, R.M. 2001 Sharks & rays: elasmobranch guide of the world. IKAN-Unterwasserarchiv, Frankfurt, Germany, 304 p. (Ref. 41394)
• Hennemann, R.M.0 Sharks & rays: elasmobranch guide of the world. IKAN-Unterwasserarchiv, Frankfurt, Germany, 304 p.
• IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006.
• Koukouras, Athanasios. (2010). Check-list of marine species from Greece. Aristotle University of Thessaloniki. Assembled in the framework of the EU FP7 PESI project.
• Lanfranco, G.G.0 The fish around Malta. Progress Press Co., Ltd., Malta.
• Last, P.R. and J.D. Stevens 1994 Sharks and rays of Australia. CSIRO, Australia. 513 p. (Ref. 6871)
• Last, P.R. and J.D. Stevens0 Sharks and rays of Australia. CSIRO, Australia. 513 p.
• Louisy, P.0 Guide d'identification des poissons marins. Europe et Méditerranée. Paris: Eds. Eugène Ulmer.
• Luther, W. and K. Fiedler0 Guida della fauna marina costiera del Mediterraneo. Atlante illustrato a colori. Franco Muzzio & C. (editore), Roma. 244p.
• Mercader L., D. Lloris and J. Rucabado0 Tots els peixos del mar Catala. Diagnosis I claus d'identifucació. Institut D'estudis Catalans. Barcelona. 350p.
• Moore, Jon A., Karsten E. Hartel, James E. Craddock, and John K. Galbraith. 2003. An annotated list of deepwater fishes from off the New England region, with new area records. Northeastern Naturalist, vol. 10, no. 2. 159-248
• Nelson, J.S., E.J. Crossman, H. Espinosa-Pérez, L.T. Findley, C.R. Gilbert, R.N. Lea and J.D. Williams0 Common and scientific names of fishes from the United States, Canada, and Mexico. American Fisheries Society, Special Publication 29, Bethesda, Maryland.
• Nelson, Joseph S., Edwin J. Crossman, H. Espinosa-Pérez, L. T. Findley, C. R. Gilbert, et al., eds. 2004. Common and scientific names of fishes from the United States, Canada, and Mexico, Sixth Edition. American Fisheries Society Special Publication, no. 29. ix + 386
• Nion, H., C. Rios and P. Meneses0 Peces del Uruguay: Lista sistemática y nombres comunes. Montevideo, DINARA, Infopesca.
• North-West Atlantic Ocean species (NWARMS)
• Paulin, C., A. Stewart, C. Roberts and P. McMillan0 New Zealand fish: a complete guide. National Museum of New Zealand Miscellaneous Series No. 19. xiv+279 p.
• Pequeño G. 1989. Peces de Chile. Lista sistemática revisada y comentada. Revista de Biología Marina, Valparaíso (Chile) 24: 1-132.
• Ramos, M. (ed.). 2010. IBERFAUNA. The Iberian Fauna Databank
• Sammut, R.0 Mediterranean Sea Fishes. p. 3, 22. In R. Samut, Mediterranean sea fishes. R. Sammut, Malta.
• Sierra, L.M., R. Claro and O.A. Popova 1994 Alimentacion y relaciones tróficas. p. 263-284. In Rodolfo Claro (ed.) Ecología de los Peces Marinos de Cuba. Instituto de Oceanología Academia de Ciencias de Cuba and Centro de Investigaciones de Quintana Roo, Mexico. (Ref. 26338)
• Stocks, K. 2009. Seamounts Online: an online information system for seamount biology. Version 2009-1. World Wide Web electronic publication.
• White, W.T., P.R. Last, J.D. Stevens, G.K. Yearsley, Fahmi and Dharmadi0 Economically important sharks and rays of Indonesia. [Hiu dan pari yang bernilai ekonomis penting di Indonesia]. Australian Centre for International Agricultural Research, Canberra, Australia.
• Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan.
• 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