| Citation | Kuiter, R.H. and T. Tonozuka, 2001, Pictorial guide to Indonesian reef fishes. Part 1. Eels- Snappers, Muraenidae - Lutjanidae.. Zoonetics, Australia. 1-302. |
| Ref. | 48635 Kuiter, R.H. and T. Tonozuka, 2001 |
| Page | 77;fig.A-E |
| Named Used as Valid | Hippocampus semispinosus |
| Comment | common name; max length; |
| Locality | |
| Distribution | Indonesia (Timor Sea to Bali). |
| Quote | Half-spined seahorse; 18 OT; shallow coastal habitats, from near mangroves to deeper muddy channels, or deep offshore where known from trawls; often with algae growth on the spiny ridges; |