| Common name | Hakulā |
| Language | Tongan |
| Type | Vernacular |
| Official trade name | No |
| Rank | 2 - (Preferred common name (unique)) |
| Country | Tonga |
| Locality | Ovaka Island, Vava'u Group of Islands |
| Ref. | Morgan, R.C., 1999 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st modifier | |
| 2nd modifier | |
| Remarks |