| Citation | Emig, C.C., 2009 Phoronids. p. 409-412 Wehrtmann, I.S.; Cortés, J. 2009. Marine biodiversity of Costa Rica, Central America. Springer 538pp. |
| Ref. | 83939 Emig, C.C., 2009 |
| Page | SPL 33.1, 33.2 |
| Named Used as Valid | Phoronis muelleri |
| Locality | |
| Distribution | Caribbean Sea and Pacific Ocean. |