| Citation | Watson, J.W., 2003 Deep-water hydroids (Hydrozoa: Leptolida) from Macquarie Island. Memoirs of Museum Victoria 60(2):151-180. |
| Ref. | 92909 Watson, J.W., 2003 |
| Page | 160 |
| Named Used as Valid | Zygophylax sagamiensis |
| Locality | |
| Distribution | Macquarie Is. |