Country | स्थान | प्रस्तुत किया | वर्ष | Qualitative Value | संदर्भ |
---|---|---|---|---|---|
Hong Kong | Southern waters | 1992 - 1992 | very common | 127120 | |
Hong Kong | Tolo Channel and Tolo Harbour | 1980 - 1980 | rare | 126479 | |
Hong Kong | Tolo Channel and Tolo Harbour | 1986 - 1986 | rare | 126479 |