| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Phoronis australis Haswell, 1883 |
Phoronid worm | Western Central Pacific and Eastern Atlantic | |
| Phoronis emigi Hirose, Fukiage, Katoh & Kajihara, 2014 |
|||
| Phoronis hippocrepia Wright, 1856 |
Atlantic Ocean, Pacific Ocean and the Mediterranean | 10 | |
| Phoronis ijimai Oka, 1897 |
Horseshoe worm | Eastern Pacific | |
| Phoronis muelleri Selys-Longchamps, 1903 |
Cosmopolitan | 12 | |
| Phoronis ovalis Wright, 1856 |
Pacific, Atlantic and Mediterranean | 1.5 | |
| Phoronis pallida (Schneider, 1862) |
Northeast Atlantic and Indo-Pacific | 14 | |
| Phoronis psammophila Cori, 1889 |
Phoronids | Cosmopolitan | 19 |
| Phoronis svetlanae Temereva & Malakhov, 1999 |
Northwest Pacific |