| Scientific Name | Author | English Name |
|---|---|---|
| Alepocephalus agassizii | Goode & Bean, 1883 | Agassiz' slickhead |
| Alepocephalus andersoni | Fowler, 1934 | |
| Alepocephalus antipodianus | (Parrott, 1948) | Antipodean slickhead |
| Alepocephalus asperifrons | Garman, 1899 | |
| Alepocephalus australis | Barnard, 1923 | Small scaled brown slickhead |
| Alepocephalus bairdii | Goode & Bean, 1879 | Baird's slickhead |
| Alepocephalus bicolor | Alcock, 1891 | Bicolor slickhead |
| Alepocephalus blanfordii | Alcock, 1892 | |
| Alepocephalus dentifer | Sazonov & Ivanov, 1979 | |
| Alepocephalus fundulus | Garman, 1899 | |
| Alepocephalus longiceps | Lloyd, 1909 | Longfin slickhead |
| Alepocephalus longirostris | Okamura & Kawanishi, 1984 | Longsnout slickhead |
| Alepocephalus melas | de Buen, 1961 | |
| Alepocephalus owstoni | Tanaka, 1908 | Owston's slickhead |
| Alepocephalus planifrons | Sazonov, 1993 | |
| Alepocephalus productus | Gill, 1883 | Smalleye smooth-head |
| Alepocephalus rostratus | Risso, 1820 | Risso's smooth-head |
| Alepocephalus tenebrosus | Gilbert, 1892 | California slickhead |
| Alepocephalus triangularis | Okamura & Kawanishi, 1984 | Triangulate slickhead |
| Alepocephalus umbriceps | Jordan & Thompson, 1914 | Slickhead |
| Asquamiceps caeruleus | Markle, 1980 | |
| Asquamiceps hjorti | (Koefoed, 1927) | Barethroat slickhead |
| Asquamiceps longmani | Fowler, 1934 | |
| Asquamiceps velaris | Zugmayer, 1911 | Fanfin smooth-head |
| Aulastomatomorpha phospherops | Alcock, 1890 | Luminous slickhead |
| Bajacalifornia aequatoris | Miya & Markle, 1993 | |
| Bajacalifornia arcylepis | Markle & Krefft, 1985 | Network slickhead |
| Bajacalifornia burragei | Townsend & Nichols, 1925 | Sharpchin slickhead |
| Bajacalifornia calcarata | (Weber, 1913) | Brown slickhead |
| Bajacalifornia erimoensis | Amaoka & Abe, 1977 | |
| Bajacalifornia megalops | (Lütken, 1898) | Bigeye smooth-head |
| Bajacalifornia microstoma | Sazonov, 1988 | |
| Bathylaco macrophthalmus | Nielsen & Larsen, 1968 | |
| Bathylaco nielseni | Sazonov & Ivanov, 1980 | |
| Bathylaco nigricans | Goode & Bean, 1896 | Black warrior |
| Bathyprion danae | Marshall, 1966 | Fangtooth smooth-head |
| Bathytroctes breviceps | Sazonov, 1999 | |
| Bathytroctes elegans | Sazonov & Ivanov, 1979 | |
| Bathytroctes inspector | Garman, 1899 | |
| Bathytroctes macrognathus | Sazonov, 1999 | |
| Bathytroctes macrolepis | Günther, 1887 | Koefoed's smooth-head |
| Bathytroctes michaelsarsi | Koefoed, 1927 | Michael Sars smooth-head |
| Bathytroctes microlepis | Günther, 1878 | Smallscale smooth-head |
| Bathytroctes oligolepis | (Krefft, 1970) | |
| Bathytroctes pappenheimi | (Fowler, 1934) | |
| Bathytroctes squamosus | Alcock, 1890 | Deepscale slickhead |
| Bathytroctes zugmayeri | Fowler, 1934 | Zugmayer's slickhead |
| Conocara bertelseni | Sazonov, 2002 | |
| Conocara fiolenti | Sazonov & Ivanov, 1979 | Fiolenti's smooth-head |
| Conocara kreffti | Sazonov, 1997 | Wrinkled slickhead |
| Conocara macropterum | (Vaillant, 1888) | Longfin smooth-head |
| Conocara microlepis | (Lloyd, 1909) | Elongate smooth-head |
| Conocara murrayi | (Koefoed, 1927) | Murray's smooth-head |
| Conocara nigrum | (Günther, 1878) | Flathead slickhead |
| Conocara paxtoni | Sazonov, Williams & Kobyliansky, 2009 | |
| Conocara salmoneum | (Gill & Townsend, 1897) | Salmon smooth-head |
| Conocara werneri | Nybelin, 1947 | Werner's smooth-head |
| Einara edentula | (Alcock, 1892) | Toothless smooth-head |
| Einara macrolepis | (Koefoed, 1927) | Loosescale smooth-head |
| Herwigia kreffti | (Nielsen & Larsen, 1970) | Krefft's smooth-head |
| Leptochilichthys agassizii | Garman, 1899 | Agassiz' smooth-head |
| Leptochilichthys microlepis | Machida & Shiogaki, 1988 | Smallscale smoothhead |
| Leptochilichthys pinguis | (Vaillant, 1886) | Vaillant's smooth-head |
| Leptoderma affine | Alcock, 1899 | Eel slickhead |
| Leptoderma lubricum | Abe, Marumo & Kawaguchi, 1965 | |
| Leptoderma macrophthalmum | Byrkjedal, Poulsen & Galbraith, 2011 | |
| Leptoderma macrops | Vaillant, 1886 | Grenadier smooth-head |
| Leptoderma ospesca | Angulo, Baldwin & Robertson, 2016 | Eastern eel-slickhead |
| Leptoderma retropinna | Fowler, 1943 | |
| Microphotolepis multipunctata | Sazonov & Parin, 1977 | |
| Microphotolepis schmidti | (Angel & Verrier, 1931) | |
| Mirognathus normani | Parr, 1951 | Norman's smooth-head |
| Narcetes erimelas | Alcock, 1890 | |
| Narcetes kamoharai | Okamura, 1984 | |
| Narcetes lloydi | Fowler, 1934 | Lloyd's slickhead |
| Narcetes shonanmaruae | Poulsen, Ida, Kawato & Fujiwara, 2021 | Yokozuna Slickhead |
| Narcetes stomias | (Gilbert, 1890) | Blackhead salmon |
| Narcetes wonderi | Herre, 1935 | |
| Photostylus pycnopterus | Beebe, 1933 | Starry smooth-head |
| Rinoctes nasutus | (Koefoed, 1927) | Abyssal smooth-head |
| Rouleina attrita | (Vaillant, 1888) | Softskin smooth-head |
| Rouleina danae | Parr, 1951 | |
| Rouleina eucla | Whitley, 1940 | Eucla slickhead |
| Rouleina euryops | Sazonov, 1999 | |
| Rouleina guentheri | (Alcock, 1892) | Bordello slickhead |
| Rouleina livida | (Brauer, 1906) | |
| Rouleina maderensis | Maul, 1948 | Madeiran smooth-head |
| Rouleina nuda | (Brauer, 1906) | |
| Rouleina squamilatera | (Alcock, 1898) | Bluntsnout slickhead |
| Rouleina watasei | (Tanaka, 1909) | |
| Talismania antillarum | (Goode & Bean, 1896) | Antillean smooth-head |
| Talismania aphos | (Bussing, 1965) | |
| Talismania bifurcata | (Parr, 1951) | Threadfin slickhead |
| Talismania brachycephala | Sazonov, 1981 | |
| Talismania bussingi | Sazonov, 1989 | |
| Talismania filamentosa | Okamura & Kawanishi, 1984 | |
| Talismania homoptera | (Vaillant, 1888) | Hairfin smooth-head |
| Talismania kotlyari | Sazonov & Ivanov, 1980 | |
| Talismania longifilis | (Brauer, 1902) | Longtail slickhead |
| Talismania mekistonema | Sulak, 1975 | Threadfin smooth-head |
| Talismania okinawensis | Okamura & Kawanishi, 1984 | |
| Xenodermichthys copei | (Gill, 1884) | Bluntsnout smooth-head |
| Xenodermichthys nodulosus | Günther, 1878 |