| Trích dẫn | Pollock, L.W., 1998 A Practical Guide to the Marine Animals of the Northeastern North America. Rutgers University Press. New Brunswick, New Jersey. |
| Tài liệu tham khảo | 63669 Pollock, L.W., 1998 |
| Trang | |
| Named Used as Valid | Obelia geniculata |
| Địa phương | |
| Distribution | Northwest Atlantic. |