| Reference no. | Fosberg, F.R., M.-H. Sachet and D.R. Stoddart, 1983 |
| Ecosystem | Rapa-Pitcairn |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known throughout the plateau (Ref. 87921) of Henderson Island (Ref. 87896). Breeds in Henderson, Oeno and Ducie (Ref. 6661). C: Refs. 6661, 87896, 87921. |