After Froese & Pauly, 2001 [“The FishBase”] and Stein, Bond & Misitano, 2003

<==o Liparis [Cyclogaster] ()? [FB: 42]
   |-- L. adiastolus Stein, Bond & Misitano, 2003
   |-- L. agassizii Putnam, 1874
   |-- L. antarctica Putnam, 1874
   |-- L. atlanticus (Jordan & Evermann, 1898) (Atlantic seasnail)
   |-- L. beringianus (Gilbert & Burke, 1912) (Bering snailfish)
   |-- L. bikunin Matsubara & Iwai, 1954
   |-- L. bristolensis (Burke, 1912)
   |-- L. burkei (Jordan & Thompson, 1914)
   |-- L. callyodon (Pallas, 1814) (Spotted snailfish)
   |-- L. chefuensis Wu & Wang, 1933
   |-- L. coheni Able, 1976 (Gulf snailfish)
   |-- L. curilensis (Gilbert & Burke, 1912)
   |-- L. cyclopus Günther, 1861 (Ribbon snailfish)
   |-- L. dennyi Jordan & Starks, 1895 (Marbled snailfish)
   |-- L. dulkeiti Soldatov, 1930
   |-- L. fabricii Krøyer, 1847 (Gelatinous snailfish)
   |-- L. florae (Jordan & Starks, 1895) (Tidepool snailfish)
   |-- L. frenatus (Gilbert & Burke, 1912)
   |-- L. fucensis Gilbert, 1896 (Slipskin snailfish)
   |-- L. gibbus Bean, 1881 (Variegated snailfish)
   |-- L. greeni (Jordan & Starks, 1895) (Lobefin snailfish)
   |-- L. inquilinus Able, 1973 (Inquiline snailfish)
   |-- L. koefoedi Parr, 1931 (Gelatinous seasnail)
   |-- L. latifrons Schmidt, 1950
   |--o L. liparis (Linnaeus, 1766) (imukala; Striped seasnail)
   |  |-- L. l. liparis (Linnaeus, 1766) (Striped seasnail)
   |  `-- L. l. barbatus Ekström, 1832 (Sea-snail)
   |-- L. marmoratus Schmidt, 1950
   |-- L. megacephalus (Burke, 1912)
   |-- L. micraspidophorus (Gilbert & Burke, 1912)
   |-- L. miostomus Matsubara & Iwai, 1954
   |-- L. montagui (Donovan, 1804) (Montagu's sea snail)
   |-- L. mucosus Ayres, 1855 (Slimy snailfish)
   |-- L. ochotensis Schmidt, 1904
   |-- L. owstoni (Jordan & Snyder, 1904)
   |-- L. pulchellus Ayres, 1855 (Showy snailfish)
   |-- L. punctatus Schmidt, 1950
   |-- L. punctulatus (Tanaka, 1916)
   |-- L. rhodosoma Burke, 1930
   |-- L. rutteri (Gilbert & Snyder, 1898) (Ringtail snailfish)
   |-- L. schantarensis (Lindberg & Dulkeit, 1929)
   |-- L. tanakae (Gilbert & Burke, 1912)
   |-- L. tartaricus Soldatov, 1930
   |-- L. tessellatus (Gilbert & Burke, 1912)
   `-- L. tunicatus Reinhardt, 1837 (Kelp snailfish)

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