| Citation | Tosetto, E.G., S. Neumann-Leitão and M.N. Júnior, 2020 New species of Eirenidae (Hydrozoa: Leptothecata) from the Amazonian coast (northern Brazil). Scientia Marina 84(4):421-430. |
| Ref. | 124628 Tosetto, E.G., S. Neumann-Leitão and M.N. Júnior, 2020 |
| Page | 423 |
| Named Used as Valid | Eutima marajoara |
| Locality | Marajo Bay, Para, Brazil, 8 meter depth. |
| Distribution |