| Nominal Species (n = 216) | Present allocation (n = 154) | Ref. |
|---|---|---|
| Apristurus abbreviatus Deng, Xiong & Zhan, 1985 | Apristurus herklotsi | 39445 |
| Scyllium acanthonotum De Filippi, 1857 | Scyliorhinus stellaris | 244 |
| Apristurus acanutus Chu, Meng & Li, 1985 | Apristurus platyrhynchus | 35766 |
| Scyllium acutidens Vaillant, 1888 | Scyliorhinus canicula | 244 |
| Squalus africanus Gmelin, 1789 | Poroderma africanum | 244 |
| Parmaturus albimarginatus Séret & Last, 2007 | Parmaturus albimarginatus | 74543 |
| Parmaturus albipenis Séret & Last, 2007 | Parmaturus albipenis | 74543 |
| Cephaloscyllium albipinnum Last, Motomura & White, 2008 | Cephaloscyllium albipinnum | 76947 |
| Apristurus albisoma Nakaya & Séret, 1999 | Apristurus albisoma | 36058 |
| Halaelurus alcockii Garman, 1913 | Bythaelurus alcockii | 244 |
| Apristurus ampliceps Sasahara, Sato & Nakaya, 2008 | Apristurus ampliceps | 76941 |
| Scyllium anale Ogilby, 1885 | Asymbolus analis | 244 |
| Squalus annulatus Nilsson, 1832 | Galeus melastomus | 244 |
| Apristurus aphyodes Nakaya & Stehmann, 1998 | Apristurus aphyodes | 35766 |
| Pristiurus arae Nichols, 1927 | Galeus arae | 244 |
| Galeus arae antillensis (non Springer, 1979) | Galeus arae | 244 |
| Galeus arae antillensis Springer, 1979 | Galeus antillensis | 26282 |
| Scyllium artedi Risso, 1820 | Galeus melastomus | 93826 |
| Pristiurus atlanticus Vaillant, 1888 | Galeus atlanticus | 33021 |
| Scylliorhinus atlanticus Koefoed, 1927 | Apristurus laurussonii | 53567 |
| Apristurus australis Sato, Nakaya & Yorozu, 2008 | Apristurus australis | 76943 |
| Bythaelurus bachi Weigmann, Ebert, Clerkin, Stehmann & Naylor, 2016 | Bythaelurus bachi | 113731 |
| Atelomycterus baliensis White, Last & Dharmadi, 2005 | Atelomycterus baliensis | 54850 |
| Parmaturus bigus Séret & Last, 2007 | Parmaturus bigus | 74543 |
| Scyllium bivium Müller & Henle, 1838 | Schroederichthys bivius | 244 |
| Scyliorhinus boa (non Goode & Bean, 1896) | Scyliorhinus hesperius | 244 |
| Scyliorhinus boa Goode & Bean, 1896 | Scyliorhinus boa | 35766 |
| Scyliorhinus boa (non Goode & Bean, 1896) | Scyliorhinus haeckelii | 244 |
| Scylliorhinus boa Goode & Bean, 1896 | Scyliorhinus boa | 33021 |
| Catulus boae Sánchez-Roig, 1931 | Scyliorhinus torrei | 244 |
| Pristiurus boardmani Whitley, 1928 | Figaro boardmani | 244 |
| Figaro boardmani socius Whitley, 1939 | Figaro boardmani | 244 |
| Halaelurus boesemani Springer & D'Aubrey, 1972 | Halaelurus boesemani | 35766 |
| Apristurus brevicaudatus Chu, Meng & Li, 1986 | Apristurus herklotsi | 39445 |
| Scyllium brevicolle Philippi, 1887 | Schroederichthys chilensis | 244 |
| Apristurus breviventralis Kawauchi, weigmann & Nakaya, 2014 | Apristurus breviventralis | 97621 |
| Catulus brunneus Gilbert, 1892 | Apristurus brunneus | 244 |
| Apristurus bucephalus White, Last & Pogonoski, 2008 | Apristurus bucephalus | 76944 |
| Scyllium buergeri Müller & Henle, 1838 | Halaelurus buergeri | 244 |
| Scyliorhinus cabofriensis Soares, Gomes & Carvalho, 2016 | Scyliorhinus cabofriensis | 107325 |
| Galeus cadenati (non Springer, 1966) | Galeus arae | 244 |
| Galeus cadenati Springer, 1966 | Galeus cadenati | 35766 |
| Parmaturus campechiensis Springer, 1979 | Parmaturus campechiensis | 35766 |
| Scyllium canescens Günther, 1878 | Bythaelurus canescens | 244 |
| Squalus canicula Linnaeus, 1758 | Scyliorhinus canicula | 244 |
| Scyliorhinus canicula albomaculata Pietschmann, 1906 | Scyliorhinus canicula | 244 |
| Apristurus canutus Springer & Heemstra, 1979 | Apristurus canutus | 35766 |
| Scyllium capense Müller & Henle, 1838 | Scyliorhinus capensis | 244 |
| Scyllium catulus Müller & Henle, 1838 | Scyliorhinus stellaris | 26282 |
| Squalus catulus Linnaeus, 1758 | Scyliorhinus canicula | 244 |
| Catulus cephalus Gilbert, 1892 | Cephalurus cephalus | 244 |
| Scyliorhinus cervigoni Maurin & Bonnet, 1970 | Scyliorhinus cervigoni | 35766 |
| Scyllium chilense Guichenot, 1848 | Schroederichthys chilensis | 244 |
| Cephaloscyllium circulopullum Yano, Ahmad & Gambang, 2005 | Cephaloscyllium sarawakensis | 94801 |
| Halaelurus clevai Séret, 1987 | Bythaelurus clevai | 35766 |
| Scyliorhinus comoroensis Compagno, 1988 | Scyliorhinus comoroensis | 13112 |
| Cephaloscyllium cooki Last, Séret & White, 2008 | Cephaloscyllium cooki | 76946 |
| Halaelurus dawsoni Springer, 1971 | Bythaelurus dawsoni | 35766 |
| Squalus delarochianus Blainville, 1816 | Galeus melastomus | 244 |
| Catulus duhamelii Garman, 1913 | Scyliorhinus canicula | 244 |
| Pristiurus eastmani Jordan & Snyder, 1904 | Galeus eastmani | 244 |
| Squalus edwardsii Schinz, 1822 | Haploblepharus edwardsii | 83763 |
| Squalus elegans Blainville, 1825 | Scyliorhinus canicula | 244 |
| Atelomycterus erdmanni Fahmi & White, 2015 | Atelomycterus erdmanni | 100516 |
| Apristurus exsanguis Sato, Nakaya & Stewart, 1999 | Apristurus exsanguis | 40896 |
| Cephaloscyllium fasciatum (non Chan, 1966) | Cephaloscyllium hiscosellum | 76949 |
| Cephaloscyllium fasciatum Chan, 1966 | Cephaloscyllium fasciatum | 35766 |
| Atelomycterus fasciatus Compagno & Stevens, 1993 | Atelomycterus fasciatus | 35766 |
| Holohalaelurus favus Human, 2006 | Holohalaelurus favus | 75585 |
| Apristurus fedorovi Dolganov, 1983 | Apristurus fedorovi | 39431 |
| Scyliorhinus fernandezi Weibezahn, 1953 | Scyliorhinus haeckelii | 244 |
| Cephaloscyllium formosanum Teng, 1962 | Cephaloscyllium umbratile | 80388 |
| Cephaloscyllium formosanum (non Teng, 1962) | Cephaloscyllium sarawakensis | 80388 |
| Asymbolus funebris Compagno, Stevens & Last, 1999 | Asymbolus funebris | 36712 |
| Haploblepharus fuscus Smith, 1950 | Haploblepharus fuscus | 35766 |
| Asymbolus galacticus Séret & Last, 2008 | Asymbolus galacticus | 77056 |
| Halaelurus garmani Fowler, 1934 | Scyliorhinus garmani | 244 |
| Apristurus garricki Sato, Stewart & Nakaya, 2013 | Apristurus garricki | 93572 |
| Apristurus gibbosus Meng, Chu & Li, 1985 | Apristurus gibbosus | 35766 |
| Bythaelurus giddingsi McCosker, Long & Baldwin, 2012 | Bythaelurus giddingsi | 89625 |
| Galeus gracilis Compagno & Stevens, 1993 | Galeus gracilis | 35766 |
| Holohalaelurus grennian Human, 2006 | Holohalaelurus grennian | 75585 |
| Catulus haeckelii Miranda Ribeiro, 1907 | Scyliorhinus haeckelii | 244 |
| Pentanchus herklotsi Fowler, 1934 | Apristurus herklotsi | 37337 |
| Pristiurus hertwigi Engelhardt, 1912 | Parmaturus pilosus | 244 |
| Scyliorhinus hesperius Springer, 1966 | Scyliorhinus hesperius | 35766 |
| Cephaloscyllium hiscosellum White & Ebert, 2008 | Cephaloscyllium hiscosellum | 76949 |
| Scyllium hispidum Alcock, 1891 | Bythaelurus hispidus | 244 |
| Halaelurus immaculatus Chu & Meng, 1982 | Bythaelurus immaculatus | 94809 |
| Bythaelurus incanus Last & Stevens, 2008 | Bythaelurus incanus | 76945 |
| Scylliorhinus indicus Brauer, 1906 | Apristurus indicus | 244 |
| Apristurus internatus Deng, Xiong & Zhan, 1988 | Apristurus internatus | 39431 |
| Pentanchus investigatoris Misra, 1962 | Apristurus investigatoris | 244 |
| Squalus isabella Gmelin, 1789 | Cephaloscyllium isabellum | 26282 |
| Squalus isabella Bonnaterre, 1788 | Cephaloscyllium isabellum | 244 |
| Cephaloscyllium isabella f. nascione Whitley, 1932 | Cephaloscyllium laticeps | 93826 |
| Apristurus japonicus Nakaya, 1975 | Apristurus japonicus | 35766 |
| Pristiurus jensenii Saemundsson, 1922 | Galeus murinus | 244 |
| Apristurus kampae Taylor, 1972 | Apristurus kampae | 35766 |
| Aulohalaelurus kanakorum Séret, 1990 | Aulohalaelurus kanakorum | 35766 |
| Haploblepharus kistnasamyi Human & Compagno, 2006 | Haploblepharus kistnasamyi | 75584 |
| Catulus labiosus Waite, 1905 | Aulohalaelurus labiosus | 244 |
| Parmaturus lanatus Séret & Last, 2007 | Parmaturus lanatus | 74543 |
| Scyllium laticeps Duméril, 1853 | Cephaloscyllium laticeps | 244 |
| Scyllium laurussonii Saemundsson, 1922 | Apristurus laurussonii | 9996 |
| Scyllium leopardinum Müller & Henle, 1838 | Poroderma pantherinum | 244 |
| Scyllium lima Richardson, 1843 | Cephaloscyllium isabellum | 244 |
| Halaelurus lineatus Bass, D'Aubrey & Kistnasamy, 1975 | Halaelurus lineatus | 35766 |
| Apristurus longianalis Chu, Meng & Li, 1986 | Apristurus herklotsi | 39445 |
| Apristurus longicaudatus Li, Meng & Chu, 1986 | Apristurus herklotsi | 39445 |
| Apristurus longicephalus Nakaya, 1975 | Apristurus longicephalus | 35766 |
| Galeus longirostris Tachikawa & Taniuchi, 1987 | Galeus longirostris | 35766 |
| Halaelurus lutarius Springer & D'Aubrey, 1972 | Bythaelurus lutarius | 35766 |
| Halaelurus lutarius (non Springer & D'Aubrey ,1972) | Bythaelurus vivaldii | 114990 |
| Atelomycterus macleayi Whitley, 1939 | Atelomycterus macleayi | 35766 |
| Parmaturus macmillani Hardy, 1985 | Parmaturus macmillani | 35766 |
| Scyliorhinus macrorhynchus Tanaka, 1909 | Apristurus macrorhynchus | 244 |
| Apristurus macrostomus Chu, Meng & Li, 1985 | Apristurus macrostomus | 35766 |
| Cephaloscyllium maculatum Schaaf-Da Silva & Ebert, 2008 | Cephaloscyllium fasciatum | 94801 |
| Scyllium maculatum Gray, 1830 | Atelomycterus marmoratus | 244 |
| Schroederichthys maculatus Springer, 1966 | Schroederichthys maculatus | 35766 |
| Squalus maculatus Bloch & Schneider, 1801 | Aulohalaelurus labiosus | 244 |
| Halaelurus maculosus White, Last & Stevens, 2007 | Halaelurus maculosus | 59315 |
| Apristurus maderensis Cadenat & Maul, 1966 | Apristurus laurussonii | 35766 |
| Scyllium maeandrinum Müller & Henle, 1838 | Poroderma pantherinum | 244 |
| Parmaturus manis Springer, 1979 | Apristurus manis | 244 |
| Poroderma marleyi Fowler, 1934 | Poroderma pantherinum | 5578 |
| Scyllium marmoratum Anonymous [Bennett], 1830 | Atelomycterus marmoratus | 244 |
| Atelomycterus marnkalha Jacobsen & Bennett, 2007 | Atelomycterus marnkalha | 75152 |
| Scyliorhinus meadi Springer, 1966 | Scyliorhinus meadi | 35766 |
| Apristurus melanoasper Iglésias, Nakaya & Stehmann, 2004 | Apristurus melanoasper | 56212 |
| Dichichthys melanobranchus Chan, 1966 | Parmaturus melanobranchus | 244 |
| Scyliorhinus melanostigma Norman, 1939 | Holohalaelurus melanostigma | 75585 |
| Scyllium melanostomum Bonaparte, 1834 | Galeus melastomus | 244 |
| Pristiurus melanostomus Lowe, 1843 | Galeus melastomus | 26282 |
| Galeus melastomus Rafinesque, 1810 | Galeus melastomus | 35766 |
| Scylliorhinus microps Gilchrist, 1922 | Apristurus microps | 244 |
| Apristurus micropterygeus Meng, Chu & Li, 1986 | Apristurus micropterygeus | 35766 |
| Galeus mincaronei Soto, 2001 | Galeus mincaronei | 56495 |
| Pristiurus murinus Collett, 1904 | Galeus murinus | 244 |
| Apristurus nakayai Iglésias, 2013 | Apristurus nakayai | 93246 |
| Apristurus nasutus de Buen, 1959 | Apristurus nasutus | 35766 |
| Scyllium natalense Regan, 1904 | Halaelurus natalensis | 244 |
| Galeus nipponensis Nakaya, 1975 | Galeus nipponensis | 35766 |
| Asymbolus occiduus Last, Gomon & Gledhill, 1999 | Asymbolus occiduus | 36712 |
| Asymbolus pallidus Last, Gomon & Gledhill, 1999 | Asymbolus pallidus | 36718 |
| Scyllium pantherinum Müller & Henle, 1838 | Poroderma pantherinum | 244 |
| Cephaloscyllium pardelotum Schaaf-Da Silva & Ebert, 2008 | Cephaloscyllium fasciatum | 94801 |
| Scyllium pardus Temminck, 1838 | Atelomycterus marmoratus | 392 |
| Apristurus parvipinnis Springer & Heemstra, 1979 | Apristurus parvipinnis | 35766 |
| Cephaloscyllium parvum Inoue & Nakaya, 2006 | Cephaloscyllium sarawakensis | 80388 |
| Asymbolus parvus Compagno, Stevens & Last, 1999 | Asymbolus parvus | 36712 |
| Figaro piceus Chu, Meng & Liu, 1983 | Parmaturus melanobranchus | 94809 |
| Cephaloscyllium pictum Last, Séret & White, 2008 | Cephaloscyllium pictum | 76946 |
| Scyllium pictum Müller & Henle, 1838 | Haploblepharus pictus | 244 |
| Parmaturus pilosus Garman, 1906 | Parmaturus pilosus | 35766 |
| Apristurus pinguis Deng, Xiong & Zhan, 1983 | Apristurus pinguis | 39431 |
| Galeus piperatus Springer & Wagner, 1966 | Galeus piperatus | 35766 |
| Scyliorhinus platyrhynchus Tanaka, 1909 | Apristurus platyrhynchus | 244 |
| Galeus polli Cadenat, 1959 | Galeus polli | 35766 |
| Scyliorhinus polystigma Regan, 1921 | Holohalaelurus punctatus | 244 |
| Galeus priapus Séret & Last, 2008 | Galeus priapus | 76879 |
| Squalus prionurus Otto, 1821 | Galeus melastomus | 244 |
| Pentanchus profundicolus Smith & Radcliffe, 1912 | Pentanchus profundicolus | 35766 |
| Scylliorhinus profundorum Goode & Bean, 1896 | Apristurus profundorum | 244 |
| Scylliorhinus punctatus Gilchrist, 1914 | Holohalaelurus punctatus | 244 |
| Scyllium quagga Alcock, 1899 | Halaelurus quagga | 244 |
| Scylliorhinus regani Gilchrist, 1922 | Holohalaelurus regani | 244 |
| Scyliorhinus retifer besnardi Springer & Sadowsky, 1970 | Scyliorhinus besnardi | 13292 |
| Scyllium retiferum Garman, 1881 | Scyliorhinus retifer | 244 |
| Apristurus riveri Bigelow & Schroeder, 1944 | Apristurus riveri | 35766 |
| Asymbolus rubiginosus Last, Gomon & Gledhill, 1999 | Asymbolus rubiginosus | 36718 |
| Scyliorhinus rudis Pietschmann, 1908 | Scyliorhinus torazame | 244 |
| Scylliorhinus saldanha Barnard, 1925 | Apristurus saldanha | 244 |
| Cephaloscyllium sarawakensis Yano, Ahmad & Gambang, 2005 | Cephaloscyllium sarawakensis | 75538 |
| Schroederichthys saurisqualus Soto, 2001 | Schroederichthys saurisqualus | 56497 |
| Pristiurus sauteri Jordan & Richardson, 1909 | Galeus sauteri | 244 |
| Galeus schultzi Springer, 1979 | Galeus schultzi | 35766 |
| Halaelurus sellus White, Last & Stevens, 2007 | Halaelurus sellus | 59315 |
| Scyliorhinus sibogae Weber, 1913 | Apristurus sibogae | 244 |
| Cephaloscyllium signourum Last, Séret & White, 2008 | Cephaloscyllium signourum | 76946 |
| Scyliorhinus silasi Talwar, 1974 | Cephaloscyllium silasi | 244 |
| Apristurus sinensis Chu & Hu, 1981 | Apristurus sinensis | 35766 |
| Pristiurus souverbiei LaFont, 1868 | Galeus melastomus | 244 |
| Cephaloscyllium speccum Last, Séret & White, 2008 | Cephaloscyllium speccum | 76946 |
| Scyllium spinacipellitum Vaillant, 1888 | Scyliorhinus canicula | 244 |
| Catulus spongiceps Gilbert, 1905 | Apristurus spongiceps | 244 |
| Galeus springeri Konstantinou & Cozzi, 1998 | Galeus springeri | 35766 |
| Squalus stellaris Linnaeus, 1758 | Scyliorhinus stellaris | 244 |
| Parmaturus stenseni Springer, 1979 | Apristurus stenseni | 244 |
| Cephaloscyllium stevensi Clark & Randall, 2011 | Cephaloscyllium stevensi | 86282 |
| Figaro striatus Gledhill, Last & White, 2008 | Figaro striatus | 76950 |
| Squalus striatus Forster, 1844 | Poroderma africanum | 244 |
| Poroderma submaculatum Smith, 1838 | Poroderma pantherinum | 244 |
| Asymbolus submaculatus Compagno, Stevens & Last, 1999 | Asymbolus submaculatus | 36712 |
| Scyliorhinus sufflans Regan, 1921 | Cephaloscyllium sufflans | 244 |
| Bythaelurus tenuicephalus Kaschner, Weigmann & Thiel, 2016 | Bythaelurus tenuicephalus | 104913 |
| Schroederichthys tenuis Springer, 1966 | Schroederichthys tenuis | 35766 |
| Scyliorhinus tokubee Shirai, Hagiwara & Nakaya, 1992 | Scyliorhinus tokubee | 35766 |
| Catulus torazame Tanaka, 1908 | Scyliorhinus torazame | 244 |
| Scyliorhinus torrei Howell Rivero, 1936 | Scyliorhinus torrei | 35766 |
| Scylliorhinus torrei Howell Rivero, 1936 | Scyliorhinus torrei | 244 |
| Scyliorhinus ugoi Soares, Gadig & Gomes, 2015 | Scyliorhinus ugoi | 101269 |
| Cephaloscyllium umbratile (non Jordan & Fowler, 1903) | Cephaloscyllium sarawakensis | 80388 |
| Cephaloscyllium umbratile Jordan & Fowler, 1903 | Cephaloscyllium umbratile | 35766 |
| Catulus uter Jordan & Gilbert, 1896 | Cephaloscyllium ventriosum | 244 |
| Cephaloscyllium variegatum Last & White, 2008 | Cephaloscyllium variegatum | 76948 |
| Scyllium variegatum Müller & Henle, 1838 | Poroderma pantherinum | 244 |
| Scyllium ventriosum Garman, 1880 | Cephaloscyllium ventriosum | 244 |
| Pentanchus verweyi Fowler, 1934 | Apristurus platyrhynchus | 37959 |
| Scyllium vincenti Zietz, 1908 | Asymbolus vincenti | 244 |
| Squalus vittatus Shaw, 1798 | Poroderma africanum | 244 |
| Bythaelurus vivaldii Weigmann & Kaschner, 2017 | Bythaelurus vivaldii | 114990 |
| Catulus xaniurus Gilbert, 1892 | Parmaturus xaniurus | 244 |
| Apristurus xenolepis Meng, Chu & Li, 1985 | Apristurus herklotsi | 39445 |
| Cephaloscyllium zebrum Last & White, 2008 | Cephaloscyllium zebrum | 76948 |