Vaillant, L.L. (1888)
Expéditions scientifiques du «Travailleur» et du «Ta­lisman» pendant les années 1880, 1881, 1882, 1883. Poissons. 1–406, pl. 1–28.

Goode, G.B. & Bean, T.H. (1895)
Oceanic ichthyology, a treatise on the deep-sea and pelagic fishes of the world, based chiefly upon the collections made by the steamers Blake, Albatross, and Fish Hawk in the northwestern Atlantic, with an atlas containing 417 figures. Special Bulletin U. S. National Museum, 2: Text: i–xxxv + 1–26 + 1–553, Atlas: i–xxiii, 1–26, 123 pls.

Bertin, L. (1939)
Catalogue des types de Poissons du Muséum National d'Histoire Naturelle. 1re Partie. Cyclostomes et Sélaciens. Bulletin du Muséum National d'Histoire Naturelle, (Série 2), 11(6), 51–98

Cadenat, J. & Blache, J. (1981)
Requins de Méditerranée et d'Atlantique (plus particulièrement de la Côte Occidentale d'Afrique). Fauna Tropicale, 21, 1–330

Muñoz-Chápuli, R. & Ortega, A.P. (1985)
Resurrection of Galeus atlanticus (Vaillant, 1888), as a valid species from the NE-Atlantic Ocean and the Mediterranean Sea. Bulletin du Muséum National d'Histoire Naturelle, (Série 4), Section A, Zoologie Biologie et Ecologie Animales, 7(1), 219–233

Bauchot, M.-L. (1987)
Requins, Raies et autres Batoides, Chimeres in: Fischer W., Schneider M & M.–L. Bauchot(eds.): Fiches FAO d'identification des especes pour les besoins de la peche.(Revision l). Mediterranee et Mer Noire. Zone de peche 37. Vol. 2 Vertebres. Rome, CEE, FAO:: 767–890

Compagno, L.J.V. (1988)
Sharks of the order Carcharhiniformes. Princeton University Press, New Jersey 1988

Capapé, C. (1989)
Les sélaciens des côtes méditerranéennes: aspects generaux de leur écologie et exemples de peuplements. Océanis, 15(3), 309–331

Matallanas, J. (1989)
Additions to and comments about the Mediterranean fishes in the Medifaune data bank. Cybium, 13(2), 189–191

Compagno, L.J.V. & Stevens, J.D. (1993)
Galeus gracilis n. sp., a new sawtail catshark from Australia, with comments on the systematics of the genus Galeus Rafinesque, 1810 (Carcharhiniformes: Scyliorhinidae). Records of the Australian Museum, 45(2), 171–194
DOI: 10.3853/j.0067-1975.45.1993.133

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

Bertrand, J. & Gil de Sola, L. & Papakonstantinou, C. & Relini, G. & Souplet, A. (2000)
Contribution on the distribution of elasmobranchs in the Mediterranean (from the Medits Surveys). Biologia Marina Mediterranea, 7(1), 385–399

Serena, F. & Baino, R. & Rey, J. & Papaconstantinou, C. & Relini, G. (2003)
Catch composition and abundance of deep-sea elasmobranchs based on the MEDITS trawl surveys. Conservation and Management of Deepsea Chondrichthyan Fishes Joint FAO and IUCN Shark Specialist Group, Dunedin, New Zealand, 27–29 November 2003: 395–408

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

Serena, F. (2005)
Field identification guide to the sharks and rays of the Mediterranean and Black Sea. FAO Species Identification Guide for Fishery Purposes, 97p. 11 colour plates + egg cases

Serét, B. (2005)
Chondrichthyan fishes of Libya: proposal for a research programme. United Nations Environment Programme, Mediterranean Action Plan, Regional Activity Centre for Specially Protected Areas, Tunisia, 31 pp.

George, M.R. & Zidowitz, H. (2006)
Checkliste der europäischen Knorpelfischarten mit wissenschaftlichen und deutschen Namen. Zeitschrift für Fischkunde, 8(1/2), 71–81

Gibson, C. & Valenti, S.V. & Fowler, S.L. & Fordham, S.V. (2006)
The Conservation Status of Northeast Atlantic Chondrichthyans. IUCN Species Survival Commission, Shark Specialist Group. Newbury, UK. viii + 76pp.

Rey, J. & Séret, B. & Lloris, D. & Coelho, R. & Gil de Sola, L. (2006)
A new redescription of Galeus atlanticus (Vaillant, 1888) (Chondrichthyes: Scyliorhinidae) based on field marks. Cybium, 30(4, Supplement), 7–14

Serena, F. & Abella, A. & Baino, R. & Mancusi, C. & Voliani, A. & Relini, G. (2006)
Sensitive habitats for elasmobrach fishes in the italian seas through the analysis of trawl surveys data. In Proceedings of STECF on Sensitive and Essential Fish Habitats in the Mediterranean Sea. Rome 6–10 March 2006: 1–21

Serena, F. & Relini, G. (2006)
Use of scientific campaings (trawl surveys) for the knowledge of the sensitive habitats. A review of the MEDITS, GRUND and APHIA data with special attention to the Italian Seas. In Basusta N., Keskin C., Serena F., Seret B. (Eds), The Proceedings of the Workshop on Mediterranean Cartilaginous Fish with Emphasis on Southern and Eastern Mediterranean. Turkish Marine Research Foundation. Istanbul–Turkey, 23, pp. 135–148.

Serena, F. & Relini, G. (2006)
Use of Scientific Campaigns (Trawl Surveys) for the Knowledge of the Sensitive Habitats. A Review of the MEDITS, GRUND and APHIA Data with Special Attention to the Italian Seas. In N. Başusta, Ç. Keskin, F. Serena & S. Bernard (Eds.), International workshop on Cartilaginous fishes in the Mediterranean. (pp. 135-148). Turkish Marine Research Foundation, Istanbul

Castilho, R. & Freitas, M. & Silva, G. & Fernandez-Carvalho, J. & Coelho, R. (2007)
Morphological and mitochondrial DNA divergence validates blackmouth, Galeus melastomus, and Atlantic sawtail catsharks, Galeus atlanticus, as separate species. Journal of Fish Biology, 70(sc), 346–358
DOI: 10.1111/j.1095-8649.2007.01455.x

Cavanagh, R.D. & Gibson, C. (2007)
Overview of the Conservation Status of Cartilaginous Fishes (Chondrichthyans) in the Mediterranean Sea. IUCN, Gland, Switzerland and Malaga, Spain. vi + 42 pp.

Coelho, R. & Rey, J. & Serena, F. & Mancusi, C. (2007)
Galeus atlanticus IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org

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.

Coelho, R. & Erzini, K. (2008)
Effects of fishing methods on deep water shark species caught as by-catch off southern Portugal. Hydrobiologia, 606(1), 187–193
DOI: 10.1007/s10750-008-9335-y

Durán, A.C. & Fernández, B. & Grimes, A.C. & Rodríguez, C. & Arqué, J.M. & Sans-Coma, V. (2008)
Chondrichthyans have a bulbus arteriosus at the arterial pole of the heart: morphological and evolutionary implications. Journal of Anatomy, 213(5), 597–606
DOI: 10.1111/j.1469-7580.2008.00973.x

Canoura, J. & Vila, Y. & Gil, J. & Sobrino, I. & Baro, J. (2009)
Information about four species of chondrichthyes (Scyliorhinus canicula, Linnaeus 1758, Etmopterus spinax, Linnaeus 1758 and Galeus melastomus Rafinesque, 1810 and Galeus atlanticus (Vaillant, 1888)) in waters off the Gulf of Cadiz (ices ixa south) [Abstract]. In Progrtamm and Abstracts, 13th EEA Conference 2009, Palma de Mallorca, Spain(ed.Morey, G. & Yuste, L. and Pons, G.X.): 75

Rey, J. & Coelho, R. & Lloris, D. & Seacuteret, B. & Gil de Sola, L. (2010)
Distribution pattern of Galeus atlanticus in the Alboraacuten Sea (south western Mediterranean) and some sexual character comparison with Galeus melastomus. Marine Biology Research, 6, 364–372
DOI: 10.1080/17451000903042487

Vélez-Zuazo, X. & Agnarsson, I. (2011)
Shark tales: A molecular species-level phylogeny of sharks (Selachimorpha, Chondrichthyes). Molecular Phylogenetics and Evolution, 58(2), 207–217
DOI: 10.1016/j.ympev.2010.11.018

Bradaï, M.N. & Saïdi, B. & Enajjar, S. (2012)
Elasmobranchs of the Mediterranean and Black sea: status, ecology and biology. Bibliographic analysis. Studies and Reviews. General Fisheries Commission for the Mediterranean, 91, Rome, FAO: 103 pp

Costa, F.O. & Landi, M. & Martins, R. & Costa, M.H. & Costa, M.E. & Carneiro, M. & Alves, M.J. & Steinke, D. & Carvalho, G.R. (2012)
A Ranking System for Reference Libraries of DNA Barcodes: Application to Marine Fish Species from Portugal. PLoS ONE, 7(4), Article e35858
DOI: 10.1371/journal.pone.0035858

Psomadakis, P.N. & Giustino, S. & Vacchi, M. (2012)
Mediterranean fish biodiversity: an updated inventory with focus on the Ligurian and Tyrrhenian seas. Zootaxa, 3263, 1–46

Ebert, D.A. & Fowler, S. & Compagno, L.J.V. (2013)
Sharks of the World – A fully illustrated guide. Wild Nature Press, ISBN 978–0–9573946–0–5: 528pp

Ebert, D.A. & Stehmann, M. (2013)
Sharks, batoids, and chimaeras of the North Atlantic. FAO Species Catalogue for Fishery Purposes, 7. Rome, FAO: 523 pp.

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

Iglésias, S.P. (2013)
Chondrichthyans and Cyclostomata from the North-eastern Atlantic and the Mediterranean (A natural classification based on collection specimens, with DNA barcodes and standardized photographs), (plates & text), Provisional version 07, 01 April 2013. 105p. http://www.mnhn.fr/iccanam

Ragonese, S. & Vitale, S. & Dimech, M. & Mazzola, S. (2013)
Abundances of Demersal Sharks and Chimaera from 1994-2009 Scientific Surveys in the Central Mediterranean Sea. PLoS ONE, 8(9), Article e74865
DOI: 10.1371/journal.pone.0074865

Rodriguez, C. & Sans-Coma, V. & Grimes, A.C. & Fernandez, B. & Arque, J.M. & Durán, A.C. (2013)
Embryonic development of the bulbus arteriosus of the primitive heart of jawed vertebrates. Zoologischer Anzeiger, 252(3), 359–366

Sorenson, L. & Santini, F. & Alfaro, M.E. (2014)
The effect of habitat on modern shark diversification. Journal of Evolutionary Biology, 27(8), 1536–1548
DOI: 10.1111/jeb.12405

Chen, H. & Kishino, H. (2015)
Global pattern of phylogenetic species composition of shark and its conservation priority. Ecology and Evolution, 5(19), 4455–4465
DOI: 10.1002/ece3.1724

García-Ruiz, C. & Lloris, D. & Rueda, J.L. & García-Martínez, C. & Gil de Sola, L. (2015)
Spatial distribution of ichthyofauna in the northern Alboran Sea (western Mediterranean). Journal of Natural History, 49(19–20), 1191–1224
DOI: 10.1080/00222933.2014.1001457

Moura, T. & Silva, M.C. & Figueiredo, I. (2015)
Barcoding deep-water chondrichthyans from mainland Portugal. Marine and Freshwater Research, 66(6), 508–517
DOI: 10.1071/MF14095

Nieto, A. & Ralph, G.M. & Comeros-Raynal, M.T. & Kemp, J. & García Criado, M. & Allen, D.J. & Dulvy, N.K. & Walls, R.H.L. & Russell, B. & Pollard, D. & García, S. & Craig, M. & Collette, B.B. & Pollom, R. & Biscoito, M. & Labbish Chao, N. & Abella, A. & Afonso, P. & Álvarez, H. & Carpenter, K.E. & Clò, S. & Cook, R. & Costa, M.J. & Delgado, J. & Dureuil, M. & Ellis, J.R. & Farrell, E.D. & Fernandes, P. & Florin, A-B. & Fordham, S. & Fowler, S. & Gil de Sola, L. & Gil Herrera, J. & Goodpaster, A. & Harvey, M. & Heessen, H. & Herler, J. & Jung, A. & Karmovskaya, E. & Keskin, C. & Knudsen, S.W. & Kobyliansky, S. & Kovačić, M. & Lawson, J.M. & Lorance, P. & Mccully Phillips, S. & Munroe, T. & Nedreaas, K. & Nielsen, J. & Papaconstantinou, C. & Polidoro, B. & Pollock, C.M. & Rijnsdorp, A.D. & Sayer, C. & Scott, J. & Serena, F. & Smith-Vaniz, W.F. & Soldo, A. & Stump, E. & Williams, J.T. (2015)
European Red List of Marine Fishes. Luxembourg: Publications Office of the European Union.
DOI: 10.2779/082723

Compagno, L.J.V. (2016)
Sharks. 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: 1123–1336

Ramírez-Amaro, S. & Ordines, F. & Terrasa, B. & Esteban, A. & García, C. & Guijarro, B. & Massutí, E. (2016)
Demersal chondrichthyans in the western Mediterranean: assemblages and biological parameters of their main species. Marine and Freshwater Research, 67(5), 636–652
DOI: 10.1071/MF15093

Rodriguez, C. & Fernandez, B. & Olivero, J. & Salmeron, F. & Torres-Prioris, A. & Sans-Coma, V. & Duran, A.C. (2016)
The relative length of the cardiac bulbus arteriosus reflects phylogenetic relationships among elasmobranchs. Zoologischer Anzeiger, 263, 84–91
DOI: 10.1016/j.jcz.2016.05.001

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

Meléndez, M.J. & Báez, J.C. & Serna-Quintero, J.M. & Camiñas, J.A. & Fernández, I.L. & Real, R. & Macías, D. (2017)
Historical and ecological drivers of the spatial pattern of Chondrichthyes species richness in the Mediterranean Sea. PLoS ONE, 12(4), Article e0175699
DOI: 10.1371/journal.pone.0175699

Sans-Coma, V. & Rodríguez, C. & López-Unzu, M.A. & Lorenzale, M. & Fernández, B. & Vida, L. & Durán, A.C. (2017)
Dicephalous v. diprosopus sharks: record of a two-headed embryo of Galeus atlanticus and review of the literature. Journal of Fish Biology, 90(1), 283–293
DOI: 10.1111/jfb.13175

Barone, M. & Serena, F. & Dimech, M. (2018)
Species Photographic Plates. Mediterranean Sharks. FAO, 2018, Rome, Italy.

Moura, T. & Fernandes, A. & Figueiredo, I. & Alpoim, R. & Azevedo, M. (2018)
Management of deep-water sharks' by-catch in the Portuguese anglerfish fishery: from EU regulations to practice. Marine Policy, 90, 55–67
DOI: 10.1016/j.marpol.2018.01.006

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

Carneiro, M. & Martins, R. & Reiner, F. & Batista, I. (2019)
Ichthyofauna of Portugal: Taxonomic diversity, common and scientific names of marine fishes Vol. 1 + 2 [Ictiofauna de Portugal: Diversidade taxonómica, nomes comuns e nomes científicos dos peixes marinhos]. Instituto Português do Mar e da Atmosfera, I.P., Lisboa – Portugal, vol 1(pp. 376), vol. 2(154 pp.)

Follesa, M. & Marongiu, M. & Zupa, W. & Bellodi, A. & Cau, A. & Cannas, R. & Colloca, F. & Djurovic, M. & Isajlovic, I. & Jadaud, A. & Manfredi, C. & Mulas, A. & Peristeraki, P. & Porcu, C. & Ramírez-Amaro, S. & Salmerón Jiménez, F. & Serena, F. & Sion, L. & Thasitis, I. & Cau, An. & Carbonara, P. (2019)
Spatial variability of Chondrichthyes in the northern Mediterranean. Scientia Marina, 83(S1), 81–100
DOI: 10.3989/scimar.04998.23a

Wwf Mediterranean Marine Initiative & Jeffries, E. (2019)
Sharks in Crisis: A Call to Action for the Mediterranean. Published in July 2019 by WWF – World Wide Fund For Nature, pp 40

Ebert, D.A. & Dando, M. (2020)
Field Guide to Sharks, Rays & Chimaeras of Europe and the Mediterranean. Princeton University Press, Woodstock, ISBN: 9780691205984

Gonzalez-Garcia, E. & Mateo-Ramirez, A. & Urra, J. & Farias, C. & Garcia, T. & Gil, J. & Raso, J.E.G. & Lopez-Gonzalez, N. & Rueda, J.L. (2020)
Bottom trawling activity, main fishery resources and associated benthic and demersal fauna in a mud volcano field of the Gulf of Cadiz (southwestern Iberian Peninsula). Regional Studies in Marine Science, 33, Article 100985
DOI: 10.1016/j.rsma.2019.100985

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

Ramírez-Amaro, S. & Ordines, F. & Esteban, A. & García, C. & Guijarro, B. & Salmerón, F. & Terrasa, B. & Massutí, E. (2020)
The diversity of recent trends for chondrichthyans in the Mediterranean reflects fishing exploitation and a potential evolutionary pressure towards early maturation. Scientific Reports, 10, Article 547
DOI: 10.1038/s41598-019-56818-9

Serena, F. & Abella, A.J. & Bargnesi, F. & Barone, M. & Colloca, F. & Ferretti, F. & Fiorentino, F. & Jenrette, J. & Moro, S. (2020)
Species diversity, taxonomy and distribution of Chondrichthyes in the Mediterranean and Black Sea. European Zoological Journal, 87(1), 497–536
DOI: 10.1080/24750263.2020.1805518

Sternes, P.C. & Shimada, K. (2020)
Body forms in sharks (Chondrichthyes: Elasmobranchii) and their functional, ecological, and evolutionary implications. Zoology, 140, Article 125799
DOI: 10.1016/j.zool.2020.125799

Bakiu, R. & Soldo, A. (2021)
Shark capture by commercial fisheries in Albania. Journal of Applied Ichthyology, 37(4), 607–610
DOI: 10.1111/jai.14208

Mancusi, C. & Massi, D. & Baino, R. & Cariani, A. & Crobe, V. & Ebert, D.A. & Ferrari, A. & Gordon, C.A. & Hoff, G.R. & Iglesias, S.P. & Titone, A. & Serena, F. (2021)
An identification key for Chondrichthyes egg cases of the Mediterranean and Black Sea. European Zoological Journal, 88(1), 436–448
DOI: 10.1080/24750263.2020.1862926

Barone, M. & Mazzoldi, C. & Serena, F. (2022)
Sharks, rays and chimaeras in Mediterranean and Black Seas – Key to identification. Rome, FAO, 96pp
DOI: 10.4060/cc0830en

Bañón, R. & Maño, T. (2022)
Revisión taxonómica de la ictiología marina de Galicia: Clases Cephalaspidomorphi y Elasmobranchi [Taxonomic review of Galician marine ichthyology: Classes Cephalaspidomorphi and Elasmobranchi]. Nova Acta Científica Compostelana, 29, 1–23
DOI: 10.15304/nacc.id.6795

Brée, B. & Condamine, F.L. & Guinot, G. (2022)
Combining palaeontological and neontological data shows a delayed diversification burst of carcharhiniform sharks likely mediated by environmental change. Scientific Reports, 12, Article 21906
DOI: 10.1038/s41598-022-26010-7

Martin, U. & Mallefet, J. (2022)
The diet of deep-water sharks. Deep Sea Research Part I: Oceanographic Research Papers, 192, Article 103898
DOI: 10.1016/j.dsr.2022.103898

Soldo, A. & Lipej, L. (2022)
An Annotated Checklist and the Conservation Status of Chondrichthyans in the Adriatic. Fishes, 7(5), Article 245
DOI: 10.3390/fishes7050245

Van Staden, M. & Ebert, D.A. & Gennari, E. & Leslie, R.W. & McCord, M.E. & Parkinson, M. & Watson, R.G.A. & Wintner, S. & da Silva, C. & Van der Merwe, A.B. (2023)
Molecular Taxonomy of South Africa's Catsharks: How Far Have We Come? Diversity, 15(7), Article 828
DOI: 10.3390/d15070828