| Nominal Species (n = 47) | Present allocation (n = 40) | Ref. |
|---|---|---|
| Thecopterus aleuticus Smith, 1904 | Malacocottus aleuticus | 43939 |
| Neophrynichthys angustus Nelson, 1977 | Ambophthalmos angustus | 5755 |
| Ebinania australiae Jackson & Nelson, 2006 | Ebinania australiae | 78434 |
| Eurymen bassargini Lindberg, 1930 | Eurymen bassargini | 27683 |
| Cottunculus brephocephalus (non Jordan & Starks, 1903) | Ebinania costaecanariae | 6940 |
| Cottunculus brephocephalus Jordan & Starks, 1903 | Ebinania brephocephala | 26282 |
| Cottunculus costaecanariae Cervigón, 1961 | Ebinania costaecanariae | 26282 |
| Gilbertidia dolganovi Mandrytsa, 1993 | Gilbertidia dolganovi | 40966 |
| Ambophthalmos eurystigmatephoros Jackson & Nelson, 1999 | Ambophthalmos eurystigmatephoros | 38032 |
| Malacocottus gibber Sakamoto, 1930 | Malacocottus gibber | 559 |
| Cottunculus granulosus Karrer, 1968 | Cottunculus granulosus | 27363 |
| Cottunculus gyrinoides Weber, 1913 | Ebinania gyrinoides | 40966 |
| Besnardia gyrinops Lahille, 1913 | Psychrolutes marmoratus | 27363 |
| Eurymen gyrinus Gilbert & Burke, 1912 | Eurymen gyrinus | 2850 |
| Neophrynichthys heterospilos Jackson & Nelson, 2000 | Neophrynichthys heterospilos | 40966 |
| Cottunculus inermis Vaillant, 1888 | Psychrolutes inermis | 6940 |
| Dasycottus japonicus Tanaka, 1914 | Dasycottus setiger | 58496 |
| Malacocottus kincaidi Gilbert & Thompson, 1905 | Malacocottus kincaidi | 6793 |
| Cottunculus konstantinovi Myagkov, 1991 | Cottunculus konstantinovi | 40966 |
| Psychrolutes latus Hutton, 1875 | Neophrynichthys latus | 27073 |
| Ebinania macquariensis Nelson, 1982 | Ebinania macquariensis | 47070 |
| Cottunculus macrocephalus Gilchrist, 1904 | Psychrolutes macrocephalus | 6631 |
| Neophrynichthys magnicirrus Nelson, 1977 | Ambophthalmos magnicirrus | 38032 |
| Ebinania malacocephala Nelson, 1982 | Ebinania malacocephala | 47070 |
| Neophrynichthys marcidus McCulloch, 1926 | Psychrolutes marcidus | 9563 |
| Neophrynichthys marmoratus Gill, 1889 | Psychrolutes marmoratus | 27363 |
| Psychrolutes microporos Nelson, 1995 | Psychrolutes microporos | 40966 |
| Cottunculus microps Collett, 1875 | Cottunculus microps | 6696 |
| Cottunculus nudus Nelson, 1989 | Cottunculus nudus | 5755 |
| Psychrolutes occidentalis Fricke, 1990 | Psychrolutes occidentalis | 28169 |
| Gilbertidia ochotensis Schmidt, 1916 | Eurymen gyrinus | 43939 |
| Psychrolutes paradoxus Günther, 1861 | Psychrolutes paradoxus | 26282 |
| Psychrolutes phrictus Stein & Bond, 1978 | Psychrolutes phrictus | 2850 |
| Gilbertidia pustulosa Schmidt, 1937 | Gilbertidia pustulosa | 34722 |
| Cottunculus sadko Essipov, 1937 | Cottunculus sadko | 9925 |
| Dasycottus setiger Bean, 1890 | Dasycottus setiger | 6793 |
| Gilbertina sigalutes Jordan & Starks, 1895 | Psychrolutes sigalutes | 26282 |
| Psychrolutes sio Nelson, 1980 | Psychrolutes sio | 28169 |
| Cottunculus spinosus Gilchrist, 1906 | Cottunculus spinosus | 6631 |
| Cottunculus subspinosus Jensen, 1902 | Psychrolutes subspinosus | 26282 |
| Cottus thomsonii Günther, 1882 | Cottunculus thomsonii | 26282 |
| Cottunculus torvus Goode & Bean, 1883 | Cottunculus thomsonii | 6940 |
| Cottunculus tubulosus Byrkjedal & Orlov, 2007 | Cottunculus tubulosus | 58914 |
| Ebinania vermiculata Sakamoto, 1932 | Ebinania vermiculata | 559 |
| Psychrolutes zebra Bean, 1890 | Psychrolutes paradoxus | 11366 |
| Malacocottus zonurus Bean, 1890 | Malacocottus zonurus | 6793 |
| Malacocottus zonurus (non Bean, 1890) | Malacocottus kincaidi | 4925 |