| Nominal Species (n = 69) | Present allocation (n = 68) | Ref. |
|---|---|---|
| Tharyx acutus Webster & Benedict, 1887 | Tharyx acutus | 7866 |
| Cirratulus africanus Gravier, 1906 | Cirratulus africanus | 3477 |
| Tharyx alaskensis Blake, 2015 | Tharyx alaskensis | 3477 |
| Cirratulus annamensis Gallardo, 1968 | Cirratulus annamensis | 3477 |
| Tharyx annulosus Hartman | Tharyx annulosus | 19 |
| Cirratulus antarcticus Monro, 1930 | Timarete antarcticus | 3477 |
| Chaetozone armata Hartman, 1963 | Chaetozone armata | 8159 |
| Cirratulus assimilis McIntosh, 1885 | Cirratulus assimilis | 3477 |
| Chaetozone atlantica McIntosh, 1885 | Chaetozone atlantica | 7866 |
| Raricirrus beryli Petersen & George, 1991 | Raricirrus beryli | 19 |
| Cirratulus bioculatus Keferstein, 1862 | Caulleriella bioculata | 75097 |
| Cirratulus borealis Lamarck, 1801 | Cirratulus borealis | 7866 |
| Heterocirrus caputesocis Saint-Joseph, 1894 | Chaetozone caputesocis | 2663 |
| Chaetozone careyi Blake, 2015 | Chaetozone careyi | 3477 |
| Chaetozone carpenteri McIntosh, 1911 | Chaetozone carpenteri | 3477 |
| Cirriformia chrysodermoides Pillai, 1965 | Cirriformia chrysodermoides | 3477 |
| Cirratulus cingulatus Johnson, 1901 | Cirratulus cingulatus | 8159 |
| Dodecaceria concharum Ørsted, 1843 | Dodecaceria concharum | 19 |
| Chaetozone corona Berkeley & Berkeley, 1941 | Chaetozone corona | 8159 |
| Cirratulus dasylophius von Marenzeller, 1879 | Cirriformia dasylophia | 2663 |
| Dodecaceria diceria Hartman, 1951 | Dodecaceria diceria | 7866 |
| Cirratulus dorsobranchialis Kirkegaard, 1959 | Tharyx dorsobranchialis | 75097 |
| Tharyx epitoca Monro, 1930 | Chaetocirratulus epitocus | 3477 |
| Cirratulus exuberans Chamberlin, 1919 | Cirratulus exuberans | 8159 |
| Dodecaceria fewkesi Berkeley & Berkeley, 1954 | Dodecaceria fewkesi | 19 |
| Tharyx filibranchia Day, 1961 | Tharyx filibranchia | 19 |
| Cirratulus filiformis Keferstein, 1862 | Aphelochaeta filiformis | 19 |
| Dodecaceria fistulicola Ehlers, 1901 | Dodecaceria fistulicola | 2663 |
| Chaetozone flagellifera Gallardo, 1968 | Chaetozone flagellifera | 3477 |
| Chaetozone gibber Woodham & Chambers, 1994 | Chaetozone gibber | 3477 |
| Caulleriella glabra Gallardo, 1968 | Caulleriella glabra | 3477 |
| Cirratulus hedgpethi Hartman, 1951 | Cirratulus hedgpethi | 7866 |
| Monticellina heterochaeta Laubier, 1961 | Monticellina heterochaeta | 3477 |
| Cirrhinereis incertus Fauvel, 1936 | Cirrhinereis incertus | 3477 |
| Dodecaceria jewkesi Berkeley & Berkeley, 1954 | Dodecaceria fistulicola | 84249 |
| Dodecaceria joubini Gravier, 1905 | Dodecaceria joubini | 2663 |
| Chaetozone jubata Chambers & Woodham, 2003 | Chaetozone jubata | 3477 |
| Timarete julianae Wesenberg-Lund, 1958 | Timarete julianae | 7866 |
| Pseudocirratulus kingstonensis Augener, 1922 | Pseudocirratulus kingstonensis | 7866 |
| Tharyx kirkegaardi Blake, 1991 | Tharyx kirkegaardi | 3477 |
| Dodecaceria laddi Hartman, 1954 | Dodecaceria laddi | 19 |
| Aphelochaeta longisetosa Hartmann-Schöder, 1959 | Aphelochaeta longisetosa | 8159 |
| Raricirrus maculatus Hartman, 1961 | Raricirrus maculatus | 19 |
| Chaetozone maotienae Gallardo, 1968 | Chaetozone maotienae | 3477 |
| Heterocirrus marioni Saint-Joseph, 1894 | Aphelochaeta marioni | 2663 |
| Tharyx monilaris Hartman, 1960 | Aphelochaeta monilaris | 8159 |
| Dodecaceria multifiligera Hartmann-Schröder, 1962 | Dodecaceria multifiligera | 3477 |
| Tharyx multifilis Moore, 1909 | Aphelochaeta multifilis | 2663 |
| Chaetozone multioculata Hartman, 1961 | Chaetozone multioculata | 8159 |
| Timarete nasuta Ehlers, 1897 | Cirriformia nasuta | 3477 |
| Cirrhineris nesiotes Chamberlin, 1919 | Cirrhineris nesiotes | 8159 |
| Dodecaceria opulens Gravier, 1908 | Dodecaceria opulens | 8159 |
| Tharyx parvus Berkeley, 1929 | Tharyx parvus | 8159 |
| Chaetozone pigmentata Blake, 2015 | Chaetozone pigmentata | 3477 |
| Dodecaceria pulchra Day, 1955 | Dodecaceria pulchra | 7866 |
| Tharyx retieri Lechapt, 1994 | Tharyx retieri | 3477 |
| Cirratulus revillagigedoensis Rioja, 1959 | Cirratulus revillagigedoensis | 8159 |
| Cirratulus robustus Johnson, 1901 | Cirratulus robustus | 8159 |
| Chaetozone ruffi Blake, 2015 | Chaetozone ruffi | 3477 |
| Audouinia saxatilis Gravier, 1905 | Cirriformia saxatilis | 2663 |
| Cirratulus semicinctus Ehlers, 1905 | Cirriformia semicincta | 2663 |
| Tharyx setigera Hartman | Tharyx setigera | 19 |
| Chaetozone setosa Malmgren, 1867 | Chaetozone setosa | 19 |
| Cirratulus setosa Malmgren, 1867 | Cirratulus setosa | 8159 |
| Cirratulus sinincolens Chamberlin, 1919 | Cirratulus sinincolens | 8159 |
| Chaetozone spinosa Moore, 1903 | Chaetozone spinosa | 8159 |
| Tharyx tesselata Hartman, 1960 | Monticellina tesselata | 8159 |
| Cirriformia violacea Westheide, 1981 | Cirriformia violacea | 8159 |
| Cirratulus zebuensis McIntosh, 1885 | Cirratulus zebuensis | 19 |