| País | Hong Kong | Ecosistema | Southern China |
| Localidad | Tai Long Wan 1 | Depth | 7.3 m |
| Introducida | Year Intro. | ||
| Estadio de desarrollo | not specified | unsexed | |
| Quantitative | 0 | Unit | numbers/m^2 |
| Semi Quantitative | 0 | Unit | numbers/m^2 |
| Qualitative | absent | ||
| Año | 2020 - 2020 | Período | 2001-present |
| Fecha | 2020-06-01 00:00:00 - 2020-07-31 00:00:00 | Record Type | field sample |
| Record Type | field sample | ||
| Seasonal | yes | Método | random sampling |
| Observaciones | Coordinates: 22°24.7110'N, 114°22.8470'E; wet season sampling. Using a van Veen grab sampler, five sediment samples were obtained at each site. Samples were then sieved, rinsed, and the collected amphioxus were indentified, measured, and counted in the laboratory. | ||