n = 173
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Careproctus abbreviatus | Burke, 1930 | Careproctus abbreviatus | Liparidae | |
| Careproctus acaecus | Andriashev, 1991 | Careproctus acaecus | Liparidae | Appendageless snailfish |
| Careproctus acanthodes | Gilbert & Burke, 1912 | Careproctus acanthodes | Liparidae | |
| Careproctus aciculipunctatus | Andriashev & Chernova, 1997 | Careproctus aciculipunctatus | Liparidae | |
| Careproctus acifer | Andriashev & Stein, 1998 | Careproctus acifer | Liparidae | |
| Careproctus aculeolatus | Andriashev, 1991 | Careproctus aculeolatus | Liparidae | Small-spine snailfish |
| Careproctus albescens | Barnard, 1927 | Careproctus albescens | Liparidae | |
| Careproctus alboventer | Krasyukova, 1984 | Liparis alboventer | Liparidae | |
| Careproctus amblystomopsis | Andriashev, 1955 | Pseudoliparis amblystomopsis | Liparidae | |
| Careproctus ambustus | Orr, 2020 | Careproctus ambustus | Liparidae | Scorched snailfish |
| Careproctus ampliceps | Andriashev & Stein, 1998 | Careproctus ampliceps | Liparidae | |
| Careproctus armatus | Andriashev, 1991 | Careproctus armatus | Liparidae | |
| Careproctus atacamensis | Andriashev, 1998 | Careproctus atakamensis | Liparidae | |
| Careproctus atakamensis | Andriashev, 1998 | Careproctus atakamensis | Liparidae | |
| Careproctus atrans | Andriashev, 1991 | Careproctus atrans | Liparidae | |
| Careproctus attenuatus | Gilbert & Burke, 1912 | Careproctus attenuatus | Liparidae | |
| Careproctus aureomarginatus | Andriashev, 1991 | Careproctus aureomarginatus | Liparidae | Marginate snailfish |
| Careproctus bathycoetus | Gilbert & Burke, 1912 | Careproctus bathycoetus | Liparidae | |
| Careproctus batialis | Popov, 1933 | Careproctus batialis | Liparidae | |
| Careproctus bowersianus | Gilbert & Burke, 1912 | Careproctus bowersianus | Liparidae | |
| Careproctus brevipectoralis | Chernova, Thiel & Eidus, 2020 | Careproctus brevipectoralis | Liparidae | Short-finned snailfish |
| Careproctus burkei | Jordan & Thompson, 1914 | Liparis burkei | Liparidae | |
| Careproctus cactiformis | Andriashev, 1990 | Careproctus cactiformis | Liparidae | |
| Careproctus cameliae | Nalbant, 1965 | Crystallichthys cameliae | Liparidae | |
| Careproctus candida | Gilbert & Burke, 1912 | Temnocora candida | Liparidae | Bigeye snailfish |
| Careproctus candidus | Gilbert & Burke, 1912 | Temnocora candida | Liparidae | Bigeye snailfish |
| Careproctus canus | Kido, 1985 | Careproctus canus | Liparidae | |
| Careproctus canusocius | Orr, 2020 | Genus Species | New species | |
| Careproctus carinatus | Chernova, 2015 | Careproctus carinatus | Liparidae | Keel-belly tadpolefish |
| Careproctus catherinae | Andriashev & Stein, 1998 | Careproctus catherinae | Liparidae | |
| Careproctus colletti | Gilbert, 1896 | Careproctus colletti | Liparidae | Alaska snailfish |
| Careproctus comus | Orr & Maslenikov, 2007 | Careproctus comus | Liparidae | Comic snailfish |
| Careproctus continentalis | Andriashev & Prirodina, 1990 | Careproctus continentalis | Liparidae | |
| Careproctus crassus | de Buen, 1961 | Careproctus pallidus | Liparidae | |
| Careproctus credispinulosus | Andriashev & Prirodina, 1990 | Careproctus credispinulosus | Liparidae | |
| Careproctus crozetensis | Duhamel & King, 2007 | Careproctus crozetensis | Liparidae | |
| Careproctus cryptacanthoides | Krasyukova, 1984 | Careproctus colletti | Liparidae | Alaska snailfish |
| Careproctus curilanus | Gilbert & Burke, 1912 | Careproctus curilanus | Liparidae | |
| Careproctus cyanogladius | Kai, Endo & Nakayama, 2021 | Genus Species | New species | |
| Careproctus cyclocephalus | Kido, 1983 | Careproctus cyclocephalus | Liparidae | |
| Careproctus cypseluroides | Schmidt, 1950 | Careproctus cypseluroides | Liparidae | |
| Careproctus cypselurus | (Jordan & Gilbert, 1898) | Careproctus cypselurus | Liparidae | Falcate snailfish |
| Careproctus dentatus | Kido, 1988 | Squaloliparis dentatus | Liparidae | |
| Careproctus derjugini | Chernova, 2005 | Careproctus derjugini | Liparidae | Deryugin's tadpole |
| Careproctus discoveryae | Duhamel & King, 2007 | Careproctus discoveryae | Liparidae | |
| Careproctus dubius | Zugmayer, 1911 | Careproctus dubius | Liparidae | |
| Careproctus ectenes | Gilbert, 1896 | Careproctus ectenes | Liparidae | Shovelhead snailfish |
| Careproctus eltaninae | Andriashev & Stein, 1998 | Careproctus eltaninae | Liparidae | |
| Careproctus eltanini | Andriashev & Stein, 1998 | Careproctus eltaninae | Liparidae | |
| Careproctus entargyreus | Gilbert & Burke, 1912 | Careproctus colletti | Liparidae | Alaska snailfish |
| Careproctus entomelas | Gilbert & Burke, 1912 | Careproctus colletti | Liparidae | Alaska snailfish |
| Careproctus falklandica | (Lönnberg, 1905) | Careproctus falklandicus | Liparidae | |
| Careproctus falklandicus | (Lönnberg, 1905) | Careproctus falklandicus | Liparidae | |
| Careproctus faunus | Orr & Maslenikov, 2007 | Careproctus faunus | Liparidae | Mischievous snailfish |
| Careproctus fedorovi | Andriashev & Stein, 1998 | Careproctus fedorovi | Liparidae | |
| Careproctus filamentosus | Stein, 1978 | Careproctus filamentosus | Liparidae | |
| Careproctus fueguensis | Matallanas & Piacentino, 2019 | Genus Species | New species | |
| Careproctus fulvus | Chernova, 2014 | Careproctus reinhardti | Liparidae | Sea tadpole |
| Careproctus furcatus | Mori, 1956 | Genus Species | New species | |
| Careproctus furcellus | Gilbert & Burke, 1912 | Careproctus furcellus | Liparidae | |
| Careproctus georgianus | Lönnberg, 1905 | Careproctus georgianus | Liparidae | |
| Careproctus gilberti | Burke, 1912 | Careproctus gilberti | Liparidae | Smalldisk snailfish |
| Careproctus globulus | Chernova, Thiel & Eidus, 2020 | Careproctus globulus | Liparidae | Globular snailfish |
| Careproctus griseldea | Lloris, 1982 | Careproctus albescens | Liparidae | |
| Careproctus guillemi | Matallanas, 1998 | Careproctus guillemi | Liparidae | |
| Careproctus herwigi | Andriashev, 1991 | Volodichthys herwigi | Liparidae | |
| Careproctus homopterus | Gilbert & Burke, 1912 | Careproctus homopterus | Liparidae | |
| Careproctus hyaleius | Geistdoerfer, 1994 | Careproctus hyaleius | Liparidae | |
| Careproctus iacchus | Kai, Yohkairin, Fujiwara & Hamatsu, 2018 | Genus Species | New species | |
| Careproctus improvisus | Andriashev & Stein, 1998 | Careproctus improvisus | Liparidae | |
| Careproctus inflexidens | Andriashev & Stein, 1998 | Careproctus inflexidens | Liparidae | |
| Careproctus jordani | Burke, 1930 | Allocareproctus jordani | Liparidae | Cherry snailfish |
| Careproctus kamikawai | Orr, 2012 | Careproctus kamikawai | Liparidae | Arbiter Snailfish |
| Careproctus karaensis | Chernova, 2015 | Careproctus karaensis | Liparidae | Kara tadpolefish |
| Careproctus kermadecensis | Nielsen, 1964 | Notoliparis kermadecensis | Liparidae | |
| Careproctus kidoi | Knudsen & Møller, 2008 | Careproctus kidoi | Liparidae | Kido's snailfish |
| Careproctus knipowitschi | Chernova, 2005 | Careproctus knipowitschi | Liparidae | Knipowitsch's tadpole |
| Careproctus lacmi | Andriashev & Stein, 1998 | Careproctus lacmi | Liparidae | |
| Careproctus lacrima | Orr, 2021 | Careproctus lacrima | Liparidae | Teardrop snailfish |
| Careproctus laperousei | Chernova, Thiel & Eidus, 2020 | Careproctus laperousei | Liparidae | Laperouse snailfish |
| Careproctus latiosus | Andriashev & Chernova, 2011 | Careproctus latiosus | Liparidae | Broad-mouth tadpole |
| Careproctus leptorhinus | Andriashev & Stein, 1998 | Careproctus leptorhinus | Liparidae | |
| Careproctus lerikimae | Orr, Kai & Nakabo, 2015 | Careproctus lerikimae | Liparidae | |
| Careproctus longepectoralis | Duhamel, 1992 | Careproctus longipectoralis | Liparidae | |
| Careproctus longidigitus | Kai & Matsuzaki, 2019 | Genus Species | New species | |
| Careproctus longifilis | Garman, 1892 | Careproctus longifilis | Liparidae | Stippled snailfish |
| Careproctus longipectoralis | Duhamel, 1992 | Careproctus longipectoralis | Liparidae | |
| Careproctus longipinnis | Burke, 1912 | Careproctus longipinnis | Liparidae | Longfin snailfish |
| Careproctus lycopersicus | Orr, 2012 | Careproctus lycopersicus | Liparidae | Tomato Snailfish |
| Careproctus macranchus | Andriashev, 1991 | Careproctus macranchus | Liparidae | |
| Careproctus macrodiscus | Schmidt, 1950 | Careproctus macrodiscus | Liparidae | |
| Careproctus macrophthalmus | Chernova, 2005 | Careproctus macrophthalmus | Liparidae | Large-eyed tadpole |
| Careproctus maculosus | Stein, 2006 | Careproctus maculosus | Liparidae | |
| Careproctus magellanicus | Matallanas & Pequeño, 2000 | Careproctus magellanicus | Liparidae | |
| Careproctus marginatus | Kido, 1988 | Careproctus marginatus | Liparidae | |
| Careproctus maslenikovae | Orr, 2021 | Careproctus maslenikovae | Liparidae | Blushing snailfish |
| Careproctus mederi | Schmidt, 1916 | Careproctus mederi | Liparidae | |
| Careproctus melanuroides | Schmidt, 1950 | Careproctus melanuroides | Liparidae | |
| Careproctus melanurus | Gilbert, 1892 | Careproctus melanurus | Liparidae | Blacktail snailfish |
| Careproctus merretti | Andriashev & Chernova, 1988 | Careproctus merretti | Liparidae | Merret's snailfish |
| Careproctus mica | Chernova, 2015 | Careproctus mica | Liparidae | Babbie tadpolefish |
| Careproctus micropus | (Günther, 1887) | Careproctus micropus | Liparidae | |
| Careproctus microstomus | Stein, 1978 | Careproctus microstomus | Liparidae | |
| Careproctus minimus | Andriashev & Stein, 1998 | Careproctus minimus | Liparidae | |
| Careproctus mollis | Gilbert & Burke, 1912 | Careproctus mollis | Liparidae | |
| Careproctus moskalevi | Andriashev & Chernova, 2011 | Careproctus moskalevi | Liparidae | Moskalev’s tadpole |
| Careproctus narilobus | Stein, 2012 | Careproctus narilobus | Liparidae | |
| Careproctus nelsoni | Orr, 2016 | Genus Species | New species | |
| Careproctus nigricans | Schmidt, 1950 | Careproctus nigricans | Liparidae | |
| Careproctus notosaikaiensis | Kai, Ikeguchi & Nakabo, 2011 | Careproctus notosaikaiensis | Liparidae | Notosaikai-bikunin |
| Careproctus novaezelandiae | Andriashev, 1990 | Careproctus novaezelandiae | Liparidae | |
| Careproctus okadae | Tanaka, 1916 | Liparis punctulatus | Liparidae | |
| Careproctus opisthotremus | Gilbert & Burke, 1912 | Careproctus opisthotremus | Liparidae | |
| Careproctus oregonensis | Stein, 1978 | Careproctus oregonensis | Liparidae | Smallfin snailfish |
| Careproctus orri | Kai & Tashiro, 2021 | Genus Species | New species | |
| Careproctus ostentum | Gilbert, 1896 | Careproctus ostentum | Liparidae | |
| Careproctus ovigerum | (Gilbert, 1896) | Careproctus ovigerus | Liparidae | Abyssal snailfish |
| Careproctus ovigerus | (Gilbert, 1896) | Careproctus ovigerus | Liparidae | Abyssal snailfish |
| Careproctus pallidus | (Vaillant, 1888) | Careproctus pallidus | Liparidae | |
| Careproctus parini | Andriashev & Prirodina, 1990 | Volodichthys parini | Liparidae | |
| Careproctus parvidiscus | Imamura & Nobetsu, 2002 | Careproctus parvidiscus | Liparidae | |
| Careproctus parviporatus | Andriashev & Stein, 1998 | Careproctus parviporatus | Liparidae | |
| Careproctus patagonicus | Matallanas & Pequeño, 2000 | Careproctus patagonicus | Liparidae | |
| Careproctus paxtoni | Stein, Chernova & Andriashev, 2001 | Careproctus paxtoni | Liparidae | Blunt-tooth snailfish |
| Careproctus pellucicauda | Stein, 2012 | Careproctus pellucicauda | Liparidae | |
| Careproctus pellucides | Gilbert & Burke, 1912 | Careproctus rastrinus | Liparidae | Salmon snailfish |
| Careproctus pellucidus | Gilbert & Burke, 1912 | Careproctus rastrinus | Liparidae | Salmon snailfish |
| Careproctus phasma | Gilbert, 1896 | Careproctus phasma | Liparidae | |
| Careproctus polarsterni | Duhamel, 1992 | Careproctus polarsterni | Liparidae | |
| Careproctus profundicola | Duhamel, 1992 | Careproctus profundicola | Liparidae | |
| Careproctus pseudoprofundicola | Andriashev & Stein, 1998 | Careproctus pseudoprofundicola | Liparidae | |
| Careproctus pulcher | Chernova, Thiel & Eidus, 2020 | Careproctus pulcher | Liparidae | Handsome snailfish |
| Careproctus punctulatus | Tanaka, 1916 | Liparis punctulatus | Liparidae | |
| Careproctus pycnosoma | Gilbert & Burke, 1912 | Careproctus pycnosoma | Liparidae | |
| Careproctus ranula | (Goode & Bean, 1879) | Careproctus ranula | Liparidae | Scotian snailfish |
| Careproctus ranulus | (Goode & Bean, 1879) | Careproctus ranula | Liparidae | Scotian snailfish |
| Careproctus rastrinoides | Schmidt, 1950 | Careproctus rastrinoides | Liparidae | |
| Careproctus rastrinus | Gilbert & Burke, 1912 | Careproctus rastrinus | Liparidae | Salmon snailfish |
| Careproctus rausuensis | Machi, Nobetsu & Yabe, 2012 | Genus Species | New species | |
| Careproctus reinhardi | (Krøyer, 1862) | Careproctus reinhardti | Liparidae | Sea tadpole |
| Careproctus reinhardti | (Krøyer, 1862) | Careproctus reinhardti | Liparidae | Sea tadpole |
| Careproctus rhodomelas | Gilbert & Burke, 1912 | Careproctus rhodomelas | Liparidae | |
| Careproctus rimiventris | Andriashev & Stein, 1998 | Careproctus rimiventris | Liparidae | |
| Careproctus rosa | Chernova, 2015 | Careproctus rosa | Liparidae | Rose tadpolefish |
| Careproctus roseofuscus | Gilbert & Burke, 1912 | Careproctus roseofuscus | Liparidae | Round snailfish |
| Careproctus rotundifrons | Sakurai & Shinohara, 2008 | Careproctus rotundifrons | Liparidae | |
| Careproctus sandwichensis | Andriashev & Stein, 1998 | Careproctus sandwichensis | Liparidae | |
| Careproctus sarasa | Tanaka, 1916 | Genus Species | New species | |
| Careproctus scaphopterus | Andriashev & Stein, 1998 | Careproctus scaphopterus | Liparidae | |
| Careproctus schmidti | Chernova, Vedischeva & Datskii, 2021 | Genus Species | New species | |
| Careproctus scottae | Chapman & DeLacy, 1934 | Careproctus scottae | Liparidae | |
| Careproctus segaliensis | Gilbert & Burke, 1912 | Careproctus segaliensis | Liparidae | |
| Careproctus seraphimae | Schmidt, 1950 | Careproctus seraphimae | Liparidae | |
| Careproctus seraphinnae | Schmidt, 1950 | Careproctus seraphimae | Liparidae | |
| Careproctus shigemii | Matsuzaki, Mori, Kamiunten, Yanagimoto & Kai, 2020 | Genus Species | New species | |
| Careproctus simus | Gilbert, 1896 | Careproctus simus | Liparidae | |
| Careproctus sinensis | Gilbert & Burke, 1912 | Careproctus sinensis | Liparidae | |
| Careproctus smirnovi | Andriashev, 1991 | Volodichthys smirnovi | Liparidae | |
| Careproctus solidus | Chernova, 1999 | Careproctus solidus | Liparidae | Thickset tadpole |
| Careproctus spectrum | Bean, 1890 | Careproctus spectrum | Liparidae | |
| Careproctus spiraki | Orr, 2021 | Careproctus spiraki | Liparidae | Pimpled snailfish |
| Careproctus staufferi | Orr, 2016 | Genus Species | New species | |
| Careproctus steini | Andriashev & Prirodina, 1990 | Careproctus steini | Liparidae | |
| Careproctus stigmatogenus | Stein, 2006 | Careproctus stigmatogenus | Liparidae | |
| Careproctus surugaensis | Murasaki, Takami & Fukui, 2017 | Careproctus surugaensis | Liparidae | Suruga snailfsh |
| Careproctus tapirus | Chernova, 2005 | Careproctus tapirus | Liparidae | Tapir tadpole |
| Careproctus telescopus | Chernova, 2005 | Careproctus telescopus | Liparidae | Telescope tadpole |
| Careproctus trachysoma | Gilbert & Burke, 1912 | Careproctus trachysoma | Liparidae | |
| Careproctus tricapitidens | Andriashev & Stein, 1998 | Careproctus tricapitidens | Liparidae | |
| Careproctus uter | Chernova, 2015 | Careproctus uter | Liparidae | Drop-shaped tadpolefish |
| Careproctus vladibeckeri | Andriashev & Stein, 1998 | Careproctus vladibeckeri | Liparidae | |
| Careproctus zachirus | Kido, 1985 | Careproctus zachirus | Liparidae | |
| Careproctus zispi | Andriashev & Stein, 1998 | Careproctus zispi | Liparidae |