| Nominal Species (n = 69) | Present allocation (n = 65) | Ref. |
|---|---|---|
| Ophelia acuminata Ørsted, 1843 | Ophelina acuminata | 3477 |
| Ophelina acuminata Ørsted, 1843 | Ophelina acuminata | 7866 |
| Ophelia amoureuxi Bellan & Costa, 1987 | Ophelia amoureuxi | 3477 |
| Travisia antarctica Hartman, 1967 | Travisia antarctica | 3477 |
| Euzonus arcticus Grube, 1966 | Euzonus arcticus | 19 |
| Ammotrypane aulogaster Rathke, 1843 | Ammotrypane aulogaster | 3477 |
| Ophelia barquii Fauvel, 1927 | Ophelia barquii | 85340 |
| Ophelia bicornis Savigny, 1818 | Ophelia bicornis | 19 |
| Armandia bioculata Hartman, 1938 | Armandia bioculata | 8159 |
| Armandia bipapillata Hartmann-Schröder, 1974 | Armandia bipapillata | 3477 |
| Ammotrypane breviata Ehlers, 1913 | Ophelina breviata | 3477 |
| Travisia brevis Moore, 1923 | Travisia brevis | 8159 |
| Travisia carnea Verrill, 1873 | Travisia carnea | 7866 |
| Ophelia celtica Amoureux & Dauvin, 1981 | Ophelia celtica | 19 |
| Armandia circumpapillata Magalhães, Rizzo & Bailey-Brock, 2019 | Armandia circumpapillata | 3477 |
| Armandia cirrhosa Filippi, 1861 | Armandia cirrhosa | 19 |
| Ophelia contracta Milne-Edwards, 1849 | Ophelia contracta | 7866 |
| Ammotrypane cylindricaudatus Hansen, 1878 | Ophelina cylindricaudata | 3477 |
| Ophelia denticulata Verrill, 1875 | Ophelia denticulata | 7866 |
| Ammotrypane dubia Caullery, 1944 | Ammotrypane dubia | 3477 |
| Ammotrypane ehlersi Horst, 1919 | Ammotrypane ehlersi | 3477 |
| Ammotrypane fauveli Caullery, 1944 | Ammotrypane fauveli | 3477 |
| Travisia filamentosa de Leòn-Gonzàlez, 1998 | Travisia filamentosa | 8159 |
| Ammotrypane filobranchiata Gallardo, 1968 | Ammotrypane filobranchiata | 82601 |
| Ammotrypane fimbriata Verrill, 1873 | Ophelina fimbriata | 75097 |
| Ophelina fimbriata Verrill, 1873 | Ophelina fimbriata | 7866 |
| Travisia foetida Hartman, 1969 | Travisia foetida | 8159 |
| Travisia forbesii Johnston, 1840 | Travisia forbesii | 19 |
| Armandia garretti Magalhães, Rizzo & Bailey-Brock, 2019 | Armandia garretti | 3477 |
| Travisia gigas Hartman, 1938 | Travisia gigas | 8159 |
| Travisia glens Ehlers, 1897 | Travisia glens | 8159 |
| Ammotrypane grandis Pillai, 1961 | Ammotrypane grandis | 3477 |
| Ophelina grandis Pillai, 1961 | Ammotrypane grandis | 78039 |
| Ammotrypane gymnopyge Ehlers, 1908 | Ammotrypane gymnopyge | 88727 |
| Ophelina heloglandiae Augener, 1912 | Ophelina heloglandiae | 3477 |
| Travisia hobsonae Santos, 1977 | Travisia hobsonae | 7866 |
| Travisia japonica Fujiwara, 1933 | Travisia japonica | 19 |
| Tachytrypane jeffreysi McIntosh, 1878 | Tachytrypane jeffreysi | 19 |
| Ammotrypanella keenani Wiklund, Neal, Glover, Drennan, Rabone & Dahlgren, 2019 | Ammotrypanella keenani | 3477 |
| Travisia kerguelensis McIntosh, 1885 | Travisia kerguelensis | 3477 |
| Travisia kerguelensis trianulata Paiva & Nonato in Paiva & Wägele, 1990 | Travisia kerguelensis | 3477 |
| Ammotrypanella kersteni Wiklund, Neal, Glover, Drennan, Rabone & Dahlgren, 2019 | Ammotrypanella kersteni | 3477 |
| Armandia lanceolata Willey, 1905 | Armandia lanceolata | 2663 |
| Ophelia laubieri Bellan & Costa, 1987 | Ophelia laubieri | 3477 |
| Ophelina leptocirris Grube, 1878 | Armandia leptocirris | 2663 |
| Ophelina magna Treadwell, 1914 | Ophelina magna | 8159 |
| Ophelina margaleffi Sarda, Gil, Taboada & Gili, 2009 | Ophelina margaleffi | 85340 |
| Armandia melanura Gravier, 1905 | Armandia melanura | 19 |
| Ophelina minima Hartmann-Schröder, 1974 | Ophelina minima | 3477 |
| Thoracophelia minuta Jimi, Fujimoto, Takehara & Imura, 2021 | Thoracophelia minuta | 3477 |
| Ophelina modesta Stop-bowitz, 1958 | Ophelina modesta | 19 |
| Armandia nonpapillata Jones, 1962 | Armandia nonpapillata | 7866 |
| Ophelina norvegica Stop-bowitz, 1958 | Ophelina norvegica | 19 |
| Travisia olens Ehlers, 1897 | Travisia olens | 3477 |
| Ophelina opisthobranchiata Wirén, 1901 | Ophelina opisthobranchiata | 3477 |
| Ophelia peresi Bellan & Picard, 1965 | Ophelia peresi | 3477 |
| Ophelia polycheles Grube, 1866 | Ophelina polycheles | 2663 |
| Armandia polyophthalma Kukenthal, 1887 | Armandia polyophthalma | 19 |
| Travisia profundi Chamberlin, 1919 | Travisia profundi | 77122 |
| Travisia pupa Moore, 1906 | Travisia pupa | 8159 |
| Ophelia rathkei Mcintosh, 1908 | Ophelia rathkei | 19 |
| Ophelia rullieri Bellan, 1975 | Ophelia rullieri | 3477 |
| Armandia salvadoriana Hartmann-Schröder, 1959 | Armandia salvadoriana | 8159 |
| Ammotrypane scaphigera Ehlers, 1900 | Ophelina scaphigera | 3477 |
| Armandia sinaitica Amoureux, 1983 | Armandia sinaitica | 2663 |
| Ammotrypane syringopyge Ehlers, 1901 | Ammotrypane syringopyge | 3477 |
| Polyophthalmus translucens Hartman, 1960 | Polyophthalmus translucens | 8159 |
| Armandia weissenbornii Kükenthal, 1887 | Armandia weissenbornii | 2663 |
| Polyophthalmus zhadanae Parapar, Al-Kandari, Candás & Moreira, 2021 | Polyophthalmus zhadanae | 3477 |