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Gonyaulax polygramma 多紋膝溝藻
Group Dinoflagellates
Class: Dinophyceae
Named by: Stein
Year: 1883
Shape: Pear
Form of colony: Solitary
Size(um): Length: 29-66; Width: 26-54
Frequency of occurrence in Hong Kong: Medium
Region of occurrence: Northeast,South,Southeast,West, Tolo Harbour [ HK Map ]
Potentially harmful to fish:
Caused fish kill in Hong Kong:
Toxin produced: