库蓑海牛属
物種

根據WoRMS，本屬物種包括有：
Cuthona divae (Er. Marcus, 1961)
Cuthona nana (Alder & Hancock, 1842)
Cuthona hermitophila Martynov, Sanamyan & Korshunova, 2015
Cuthona abronia (MacFarland, 1966): synonym of Abronica abronia
Cuthona abyssicola (Bergh, 1884): synonym of Cuthonella abyssicola Bergh, 1884
Cuthona acinosa (Risbec, 1928): synonym of Tenellia acinosa
Cuthona akibai Baba, 1984: synonym of Tenellia akibai
Cuthona albocrusta (MacFarland, 1966): synonym of Tenellia albocrusta
Cuthona albopunctata (Schmekel, 1968): synonym of Tenellia albopunctata
Cuthona alpha Baba & Hamatani, 1963: synonym of Tenellia alpha (Baba & Hamatani, 1963)
Cuthona amoena (Alder & Hancock, 1845): synonym of Rubramoena amoena
Cuthona antarctica (Pfeffer in Martens & Pfeffer, 1886): synonym of Tenellia antarctica
Cuthona anulata (Baba, 1949): synonym of Tenellia anulata
Cuthona barbadiana Edmunds & Just, 1983: synonym of Tenellia barbadiana
Cuthona behrensi Hermosillo & Valdés, 2007: synonym of Tenellia behrensi
Cuthona berghi (Friele, 1902): synonym of Cuthonella berghi
Cuthona beta (Baba & Abe, 1964): synonym of Tenellia beta
Cuthona bractea Burn, 1962: synonym of Tularia bractea (Burn, 1962)
Cuthona caerulea (Montagu, 1804) synonym of Trinchesia caerulea
Cuthona claviformis Vicente, 1974: synonym of Tenellia claviformis
Cuthona cocoachroma Williams & Gosliner, 1979: synonym of Cuthonella cocoachroma
Cuthona columbiana (O'Donoghue, 1922): synonym of Tenellia columbiana
Cuthona concinna (Alder & Hancock, 1843): synonym of Cuthonella concinna
Cuthona correai Ortea, Caballer & Moro, 2002: synonym of Tenellia correai
Cuthona crinita Minichev, 1972: synonym of Tenellia crinita
Cuthona destinyae Hermosillo & Valdés, 2007: synonym of Tenellia destinyae
Cuthona diminutiva Gosliner, 1980: synonym of Tenellia diminutiva
Cuthona distans Odhner, 1922: synonym of Tenellia distans
Cuthona diversicolor Baba, 1975: synonym of Tenellia diversicolor
Cuthona elenae (Martynov, 2000): synonym of Cuthonella elenae
Cuthona elioti Odhner, 1944: synonym of Cuthonella elioti
Cuthona ferruginea (Friele, 1902): synonym of Cuthonella ferruginea
Cuthona fidenciae (Ortea, Moro & Espinosa, 1999): synonym of Tenellia fidenciae
Cuthona flavovulta (MacFarland, 1966): synonym of Tenellia flavovulta
Cuthona foliata (Forbes & Goodsir, 1839): synonym of Tenellia foliata
Cuthona fructuosa (Bergh, 1892): synonym of Tenellia fructuosa
Cuthona fulgens (MacFarland, 1966): synonym of Tenellia fulgens
Cuthona futairo Baba, 1963: synonym of Tenellia futairo
Cuthona genovae (O'Donoghue, 1929): synonym of Tenellia genovae
Cuthona georgiana (Pfeffer in Martens & Pfeffer, 1886): synonym of Tenellia georgiana
Cuthona giarannae Valdés, Moran & Woods, 2012 : synonym of Tenellia giarannae
Cuthona granosa (Schmekel, 1966): synonym of Tenellia granosa
Cuthona gymnota (Couthouy, 1838): synonym of Tenellia gymnota
Cuthona hamanni Behrens, 1987: synonym of Tenellia hamanni
Cuthona henrici Eliot, 1916: synonym of Tenellia henrici
Cuthona herrerai Ortea, Moro & Caballer, 2002: synonym of Tenellia herrerai
Cuthona hiemalis Roginskaya, 1987: synonym of Cuthonella hiemalis (Roginskaya, 1987)
Cuthona ilonae (Schmekel, 1968): synonym of Tenellia ilonae
Cuthona iris Edmunds & Just, 1983: synonym of Tenellia iris
Cuthona japonica Baba, 1937: synonym of Godiva japonica (Baba, 1937)
Cuthona kanga (Edmunds, 1970): synonym of Tenellia kanga
Cuthona kuiteri Rudman, 1981: synonym of Tenellia kuiteri
Cuthona lagunae (O'Donoghue, 1926): synonym of Tenellia lagunae
Cuthona leopardina (Vayssière, 1888): synonym of Tenellia leopardina
Cuthona lizae Angulo-Campillo & Valdés, 2003: synonym of Tenellia lizae
Cuthona longi Behrens, 1985: synonym of Tenellia longi
Cuthona luciae Valdés, Medrano & Bhave, 2016: synonym of Tenellia luciae
Cuthona macquariensis (Burn, 1973): synonym of Tenellia macquariensis
Cuthona marisalbi Roginskaya, 1963: synonym of Cuthonella concinna (Alder & Hancock, 1843)
Cuthona millenae Hermosillo & Valdés, 2007: synonym of Tenellia millenae
Cuthona miniostriata (Schmekel, 1968): synonym of Tenellia miniostriata
Cuthona modesta (Eliot, 1907): synonym of Cuthonella modesta
Cuthona netsica (Er. Marcus & Ev. Marcus, 1960): synonym of Tenellia netsica
Cuthona norvegica (Odhner, 1929): synonym of Cuthonella norvegica
Cuthona ocellata (Schmekel, 1966): synonym of Tenellia ocellata
Cuthona odhneri Er. Marcus, 1959: synonym of Tenellia odhneri
Cuthona ornata Baba, 1937: synonym of Tenellia ornata
Cuthona pallida (Eliot, 1906): synonym of Tenellia pallida
Cuthona paucicirra Minichev, 1972: synonym of Tenellia paucicirra
Cuthona perca (Er. Marcus, 1958): synonym of Tenellia perca
Cuthona peregrina (Gmelin, 1791): synonym of Cratena peregrina (Gmelin, 1791)
Cuthona phoenix Gosliner, 1981: synonym of Tenellia phoenix
Cuthona pinnifera (Baba, 1949): synonym of Tenellia pinnifera
Cuthona poritophages Rudman, 1979: synonym of Tenellia poritophages
Cuthona puellula (Baba, 1955): synonym of Tenellia puellula
Cuthona pumilio Bergh, 1871: synonym of Tenellia pumilio
Cuthona punicea Millen, 1986: synonym of Tenellia punicea
Cuthona purpureoanulata (Baba, 1961): synonym of Abronica purpureoanulata
Cuthona pusilla (Bergh, 1898): synonym of Tenellia pusilla
Cuthona pustulata (Alder & Hancock, 1854): synonym of Tenellia pustulata
Cuthona riosi Hermosillo & Valdés, 2008: synonym of Tenellia riosi
Cuthona rolleri Gosliner & Behrens, 1988: synonym of Tenellia rolleri
Cuthona rosea MacFarland, 1966: synonym of Cuthona divae (Marcus, 1961)
Cuthona rubescens Picton & Brown, 1978: synonym of Rubramoena rubescens
Cuthona rubra (Edmunds, 1964): synonym of Tenellia rubra
Cuthona rutila (MacFarland, 1966 as Cratena rutila): synonym of Tenellia lagunae (O'Donoghue, 1926)
Cuthona schraderi (Pfeffer in Martens & Pfeffer, 1886): synonym of Guyvalvoria paradoxa (Eliot, 1907) (nomen dubium)
Cuthona scintillans Miller, 1977: synonym of Tenellia scintillans
Cuthona sibogae (Bergh, 1905): synonym of Tenellia sibogae
Cuthona spadix (MacFarland, 1966 as Cratena spadix): synonym of Tenellia columbiana (O'Donoghue, 1922)
Cuthona speciosa (Macnae, 1954): synonym of Tenellia speciosa
Cuthona stimpsoni A. E. Verrill, 1879: synonym of Flabellina salmonacea (Couthouy, 1838)
Cuthona suecica (Odhner, 1940): synonym of Tenellia suecica
Cuthona thompsoni Garcia, Lopez-Gonzalez & Garcia-Gomez, 1991: synonym of Tenellia thompsoni
Cuthona tina (Er. Marcus, 1957): synonym of Tenellia tina
Cuthona valentini (Eliot, 1907): synonym of Tenellia valentini
Cuthona veronicae (A. E. Verrill, 1880): synonym of Tenellia veronicae
Cuthona virens (MacFarland, 1966): synonym of Tenellia virens
Cuthona viridis (Forbes, 1840): synonym of Tenellia viridis
Cuthona willani Cervera, Garcia-Gomez & Lopez-Gonzalez, 1992: synonym of Tenellia willani
Cuthona yamasui Hamatani, 1993: synonym of Tenellia yamasui
Cuthona zelandica Odhner, 1924: synonym of Tenellia zelandica
Cuthona anulata (Baba, 1949)：舊屬卡蓑海牛属。
Cuthona columbiana (O'Donoghue, 1922)：舊屬卡蓑海牛属。
Cuthona gymnota (Couthouy, 1838)：舊屬卡蓑海牛属。
美丽库蓑海牛（Cuthona ornate (Baba, 1937)）：生活於黄渤海区、南中國海的香港及日本，舊屬卡蓑海牛属。
Cuthona perca Marcus Er., 1958：舊屬卡蓑海牛属。
库蓑海牛（Cuthona portophages  Rudman ）：生活於香港及非洲東岸，舊屬卡蓑海牛属。
Cuthona puellula (Baba, 1955)：舊屬卡蓑海牛属。
紫色库蓑海牛（Cuthona purpureoanula Baba, 1961）：生活於南中國海的香港及日本，舊屬卡蓑海牛属。