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

References

• Adam, W. (1933). Notes sur les Céphalopodes: 3. Les Céphalopodes du sud de la mer du Nord [Notes on the cephalopods: 3. The cephalopods of the southern North Sea]. Bull. Mus. royal d'Hist. Nat. Belg./Med. Kon. Natuurhist. Mus. Belg. 9(46): 1-45
• Adam, W. (1942). Notes sur les Céphalopodes: 21. A propos d'une publication peu connue de A. Risso 1854 [Notes on the cephalopods: 21. On a hardly known publication from A. Risso 1854]. Bull. Mus. royal d'Hist. Nat. Belg./Med. Kon. Natuurhist. Mus. Belg. 18(25): 1-36
• Backeljau, T. (1986). Lijst van de recente mariene mollusken van België [List of the recent marine molluscs of Belgium]. Koninklijk Belgisch Instituut voor Natuurwetenschappen: Brussels, Belgium. 106 pp.
• Bouchet P.,Gofas S. & Rosenberg G. (2013). WoRMS Mollusca: World Marine Mollusca database (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.
• Boyle, P.R. & Pierce, G.J., (1994). Fishery biology of northeast Atlantic squid: an overview. Fisheries Research, 21(Special Issue), 1-15.
• Boyle, P.R. (ed.), (1983). Cephalopod Life Cycles, vol 1. Species Accounts. London: Academic Press Inc. (London) Ltd.
• Campbell, A., (1994). Seashores and shallow seas of Britain and Europe. London: Hamlyn.
• Cattrijsse, A.; Vincx, M. (2001). Biodiversity of the benthos and the avifauna of the Belgian coastal waters: summary of data collected between 1970 and 1998. Sustainable Management of the North Sea. Federal Office for Scientific, Technical and Cultural Affairs: Brussel, Belgium. 48 pp.
• Cooke, A. H.; Shipley, A. E.; Reed, F. R. C. 1895. Molluscs; Brachiopods (Recent); Brachiopods (Fossil. London, England : Macmillan and Co. Cambridge Natural History, v.3; Figure 48
• Dyntaxa (2013) Swedish Taxonomic Database. Accessed at www.dyntaxa.se [15-01-2013].
• Dyntaxa. 2013. Swedish Taxonomic Database. Accessed at www.dyntaxa.se [15-01-2013].
• Eneman, E. (1984). Uit het Natuurhistorisch Archief [From the Natural History Archive]. De Strandvlo 4(1): 4-17
• Fibuier, Louis. 1868. Ocean World : Being a Descriptive History of the Sea and its Living Inhabitants. New York : D. Appleton & Co.; Fig. 327
• Gofas, S. (2013). Loligo vulgaris Lamarck, 1798. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=140271 on 2013-03-02
• Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, 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. 180-213
• Gofas, S.; Le Renard, J.; Bouchet, P. 2001. Mollusca, 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:
• Griffiths CL, Robinson TB, Lange L, Mead A, 2010. Marine Biodiversity in South Africa: An Evaluation of Current States of Knowledge. PLoS ONE 5(8): e12008. doi:10.1371/journal.pone.0012008
• Guerra, A. & Rocha, F., (1994). The life history of Loligo vulgaris and Loligo forbesi (Cephalopoda: Loliginidae) in Galician waters (NW Spain) Special Issue: Fishery Biology of Northeast Atlantic Squid, Fisheries Research, 21, 43-69.
• Hayward, P., Nelson-Smith, T. & Shields, C., (1996). Collins pocket guide. Sea shore of Britain and northern Europe. London: HarperCollins.
• Hayward, P.J.; Ryland, J.S. (Ed.) (1990). The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. Clarendon Press: Oxford, UK. ISBN 0-19-857356-1. 627 pp.
• Hayward, P.J.; Ryland, J.S. (Ed.). 1990. The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. Clarendon Press: Oxford, UK. ISBN 0-19-857356-1. 627 pp.
• Hostens, K.; Mees, J.; Hummel, H. (2003). The mobile macro-invertebrate fauna of the Oosterschelde and the Westerschelde (SW Netherlands), in: Hostens, K. (2003). The demersal fish and macro-invertebrate assemblages of the Westerschelde and Oosterschelde estuaries (Southern Bight of the North Sea). pp. 87-103
• Howson, C.M. & Picton, B.E. (ed.), (1997). The species directory of the marine fauna and flora of the British Isles and surrounding seas. Belfast: Ulster Museum. [Ulster Museum publication, no. 276.]
• ICES, (1994). Report of the study group on the life history assessment of Cephalopods. Copenhagen-Denmark ICES, K:7, 32.
• ILVO epifauna en demersale visdata: epifauna en demersale vismonitoring op het Belgisch deel van de Noordzee sinds 1979
• Koukouras, Athanasios. (2010). Check-list of marine species from Greece. Aristotle University of Thessaloniki. Assembled in the framework of the EU FP7 PESI project.
• Lamarck, J. B. 1798. Extrait d'un Memoire sur le genre de la seche, du Calmar et Poulpe, vulgairement nommmes, Polypes de Mer. Bulletin des Sciences, par la Societe Philomatique, 2 (5). 129-131
• Leewis, R. (2002). Flora en fauna van de zee [Marine flora and fauna]. Veldgids, 16. KNNV Uitgeverij: Utrecht, The Netherlands. ISBN 90-5011-153-X. 320 pp.
• Leloup, E. (1952). Contributions à l'étude de la faune belge: 19. Observation sur la crevette grise au large de la côte belge en 1949 [Contribution to the study on the Belgian fauna: 19. Observation on the brown shrimp along the Belgian coast in 1949]. Med. K. Belg. Inst. Nat. Wet. 18(1): 1-28
• Lioris, D., Rucabado, J. 1998. Guide d'identification des Ressources Marines Vivantes du Maroc. Guide FAO d'identification des espèces pour les besoins de la pêche. Organisation des Nations Unies pour l'Alimentation et l'Agriculture : 263pp.
• Lu, C. C., R. Boucher-Rodoni and A. Tillier. 1995. Catalogue of types of recent Cephalopoda in the Museum national d'Histoire Naturelle (France). Bulletin du Museum national d'Histoire naturelle, Paris, (series 4) 17 (3-4). 307-343
• Ly B., Diop M., Girardin M.,Guide et nomenclature nationale commerciale des espèces marines (poissons, crustacès et mollusques) pechèes en Mauritanie
• MEDIN (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN, version 1.0.  
• Miramand, P. & Bentley, D., (1992). Concentration and distribution of heavy metals in tissues of two cephalopods, Eledone cirrhosa and Sepia officinalis, from the French coast of the English Channel Marine Biology, 114, 407-414.
• Müller, Y. (2004). Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]. Commission Régionale de Biologie Région Nord Pas-de-Calais: France. 307 pp.
• Naef, A. 1921-1923. Die Cephalopoden. Fauna e Flora del Golfo di Napoli, Monographie 35, Vol I, Parts I and II, Systematik, pp 1-863.  Young, R. E. and C. F. E. Roper (1969). A monograph of the Cephalopoda of the North Atlantic: The family Cycloteuthidae. Smithson. Contr. Zool., No. 5: 1-24.
• Ramos, M. (ed.). 2010. IBERFAUNA. The Iberian Fauna Databank
• Roper, C.F.E., Sweeney, M.J. & Nauen, C.E., (1984). FAO species catalogue. Vol. 3. Cephalopods of the world. An annotated and illustrated catalogue of species of interest to fisheries. FAO Fisheries Synopsis, 125, 3, 277.
• Sweeney, M. J. and C. F. E. Roper / N. A. Voss, M. Vecchione, R. B. Toll and M. J. Sweeney, eds. 1998. Classification, type localities and type repositories of recent Cephalopoda. Systematics and Biogeography of Cephalopods. Smithsonian Contributions to Zoology, 586 (I-II). 561-599
• UNESCO-IOC Register of Marine Organisms
• Vecchione M., Brakoniecki T.F., Natsukari Y. & Hanlon R.T. 1998. A provisional generic classification of the family Loliginidae.
• Vecchione, M. J., T. F. Brakoniecki, Y. Natsukari and R. T. Hanlon / N. A. Voss et al., eds. 1998. A provisional generic classification of the family Loliginidae. Systematics and Biogeography of Cephalopods. Smithsonian Contributions to Zoology, 586 (I-II). 215-222