| Страна | United States (contiguous states) | экосистема | |
| Местонахождение | Entrance, Long Beach Marina | Depth | |
| интродуцированный | Year Intro. | ||
| Стадия жизни | not specified | unsexed | |
| Quantitative | 0 | Unit | number |
| Semi Quantitative | Unit | ||
| Qualitative | absent | ||
| год | 1998 - | Period | 1975-2000 |
| Дата | 1998-01-01 00:00:00 - 1998-12-31 00:00:00 | Record Type | |
| Record Type | |||
| Seasonal | Method | ||
| Remarks | Abundance observed in 1998, dates assumed. | ||