| Nominal Species (n = 12) | Present allocation (n = 12) | Ref. |
|---|---|---|
| Chauvinelia biscayensis Laubier, 1974 | Chauvinelia biscayensis | 8357 |
| Macrochaeta caroli Westheide, 1981 | Macrochaeta caroli | 19 |
| Flabelligella cirrata Hartman & Fauchald, 1971 | Flabelligena cirrata | 3477 |
| Acrocirrus crassifilis Moore, 1923 | Acrocirrus crassifilis | 8159 |
| Macrochaeta helgolandica Friedrich, 1937 | Macrochaeta helgolandica | 19 |
| Acrocirrus incisa Kudenov, 1975 | Acrocirrus incisa | 8159 |
| Acrocirrus leidyi Verrill, 1882 | Macrochaeta leidyi | 87872 |
| Flabelligella mediterranea Kolmer, 1985 | Flabelligella mediterranea | 3477 |
| Macrochaeta multipapillata Westheide, 1982 | Macrochaeta multipapillata | 8159 |
| Flabelligella papillata Hartman, 1960 | Flabelligella papillata | 19 |
| Macrochaeta polyonyx Eliason, 1962 | Macrochaeta polyonyx | 19 |
| Acrocirrus uchidai Okuda, 1934 | Acrocirrus uchidai | 2663 |