| Citation | Kuiter, R.H., 2001, Revision of the Australian seahorses of the genus Hippocampus (Syngnathiformes: Syngnathidae) with descriptions of nine new species.. Rec. Aus. Mus. 53:293-340. |
| Ref. | 42735 Kuiter, R.H., 2001 |
| Page | 320;fig.29 |
| Named Used as Valid | Hippocampus semispinosus |
| Comment | common name; depth range; |
| Locality | Indonesia: East Alas Strait, NTM S10749-006. |
| Distribution | Western Central Pacific: southern Indonesia or northern Australia. |
| Quote | Half-spined seahorse; 40-60 m; |