| Nominal Species (n = 41) | Present allocation (n = 14) | Ref. |
|---|---|---|
| Phoronopsis albomaculata Gilchrist, 1907 | Phoronopsis albomaculata | 1 |
| Phoronis architecta Andrew, 1890 | Phoronis psammophila | 1 |
| Actinotrocha ashworthi Selys-Longchamps, 1907 | Phoronis psammophila | 1 |
| Phoronis australis Haswell, 1883 | Phoronis australis | 1 |
| Actinotrocha B Ikeda, 1901 | Phoronis muelleri | 1 |
| Phoronis bhadurii Ganguly & Majumbar, 1967 | Phoronis australis | 1 |
| Actinotrocha branchiata Müller, 1846 | Phoronis muelleri | 1 |
| Actinotrocha brownei Selys-Longchamps, 1907 | Phoronis muelleri | 1 |
| Phoronis buskii McIntosh, 1883 | Phoronis australis | 1 |
| Phoronis caespitosa Cori, 1889 | Phoronis hippocrepia | 1 |
| Phoronopsis californica Hilton, 1930 | Phoronopsis californica | 1 |
| Phoronis capensis Gilchrist, 1907 | Phoronis hippocrepia | 1 |
| Actinotrocha D Ikeda, 1901 | Phoronis muelleri | 1 |
| Phoronis emigi Hirose, Fukiage, Katoh & Kajihara, 2014 | Phoronis emigi | 116009 |
| Phoronis euxinicola Selys-Longchamps, 1907 | Phoronis ovalis | 1 |
| Phoronis gracilis van Beneden, 1858 | Phoronis hippocrepia | 1 |
| Actinotrocha harmeri Zimmer, 1964 | Phoronopsis harmeri | 1 |
| Phoronopsis harmeri Pixell, 1912 | Phoronopsis harmeri | 1 |
| Actinotrocha hatscheki Selys-Longchamps, 1907 | Phoronis psammophila | 1 |
| Phoronis hippocrepia Wright, 1856 | Phoronis hippocrepia | 1 |
| Phoronis ijimai Oka, 1897 | Phoronis ijimai | 1 |
| Actinotrocha ikedai A Selys-Longchamps, 1907 | Phoronopsis harmeri | 1 |
| Phoronis kowaleswkii Benham, 1889 | Phoronis hippocrepia | 1 |
| Phoronopsis malakhovi Temereva, 2000 | Phoronopsis malakhovi | 19 |
| Phoronopsis malakhovi Temereva, 2000 | Phoronopsis harmeri | 1 |
| Actinotrocha metschnikoffi Selys-Longchamps, 1907 | Phoronis psammophila | 1 |
| Phoronis muelleri Selys-Longchamps, 1903 | Phoronis muelleri | 997 |
| Phoronis ovalis Wright, 1856 | Phoronis ovalis | 997 |
| Phoronis pacifica Torrey, 1901 | Phoronopsis harmeri | 1 |
| Actinotrocha pallida Schneider, 1862 | Phoronis pallida | 1 |
| Phoronis psammophila Cori, 1889 | Phoronis psammophila | 1 |
| Actinotrocha sabatieri Roule, 1896 | Phoronis psammophila | 1 |
| Phoronis sabatieri Roule, 1890 | Phoronis psammophila | 1 |
| Phoronopsis striata Hilton, 1930 | Phoronopsis harmeri | 1 |
| Phoronis svetlanae Temereva & Malakhov, 1999 | Phoronis ijimai | 1 |
| Phoronis svetlanae Temereva & Malakhov, 1999 | Phoronis svetlanae | 19 |
| Actinotrocha vancouverensis Zimmer, 1964 | Phoronis ijimai | 1 |
| Phoronis vancouverensis Pixell, 1912 | Phoronis ijimai | 1 |
| Phoronopsis vancouverensis Pixell, 1912 | Phoronopsis vancouverensis | 538 |
| Phoronopsis viridis Hilton, 1930 | Phoronopsis harmeri | 1 |
| Actinotrocha wilsoni A Selys-Longchamps, 1907 | Phoronis psammophila | 1 |