| Referens | Calder, D.R., 1993 Local distribution and biogeography of the hyroids (Cnidaria) of Bermuda. Caribbean Journal of Science 29(1-2):61-74. |
| Ref. | 86643 Calder, D.R., 1993 |
| Sida | 68 |
| Named Used as Valid | Obelia bidentala |
| Observationsplats | |
| Distribution | Bermuda. |