| Trích dẫn | O'Connor, M., C. Hawkins and D. K. Loomis, 2008 A manual of previously recorded non-indigenous invasive and native transplanted animal species of the Laurentian Great Lakes and coastal United States. NOAA Technical Memorandum NOS NCCOS 77, 82 pp. |
| Tài liệu tham khảo | 114042 O'Connor, M., C. Hawkins and D. K. Loomis, 2008 |
| Trang | 34 |
| Named Used as Valid | Obelia dichotoma |
| Địa phương | |
| Distribution | USA. |