| Country | Sri Lanka | Ecosystem | Indian Ocean |
| Locality | Not specified | Depth | |
| Introduced | Year Intro. | ||
| Life Stage | Adults | unsexed | |
| Quantitative | Unit | ||
| Semi Quantitative | Unit | ||
| Qualitative | abundant | ||
| Year | 1969 - 1971 | Period | |
| Date | 1969-01-01 00:00:00 - 1971-11-30 00:00:00 | Record Type | |
| Record Type | |||
| Seasonal | Method | ||
| Remarks | |||