| Country | Easter Island | Ecosystem | Pacific Ocean |
| Locality | Apina Nui, Hanga Piko | Depth | |
| Introduced | Year Intro. | ||
| Life Stage | not specified | unsexed | |
| Quantitative | 0.18 | Unit | numbers/m^2 |
| Semi Quantitative | <100 | Unit | numbers/m^2 |
| Qualitative | rare | ||
| Year | 1977 - 1977 | Period | 1975-2000 |
| Date | 1977-04-15 00:00:00 - 1977-05-06 00:00:00 | Record Type | field sample |
| Record Type | field sample | ||
| Seasonal | unknown | Method | quadrats |
| Remarks | Mean abundance in locality; reached maximum abundance of 6.9 N/m^2. | ||