| Species | Name Used in Reference |
|---|---|
| Hippocampus coronatus Temminck & Schlegel, 1850 | Hippocampus coronatus (p. 119;fig.3F-G,4B,5C,6B,6E;) |
| Hippocampus haema Han, Kim, Kai & Senou, 2017 | Hippocampus haema (p. 129;fig.3A-E,4A,5A-B,6A,6D;) |
| Hippocampus sindonis Jordan & Snyder, 1901 | Hippocampus sindonis (p. 127;fig.3H-I,4C,5D-E,6C,6F,) |