<unk>  (or<unk>  is an extremely potent toxin produced by Gambierdiscus toxicus, a dinoflagellate species.<unk>  is so potent that it has been demonstrated that an intraperitoneal injection of 130 ng/kg was lethal in mice.<unk>  was named from the ciguateric fish Ctenochaetus striatus—called "maito" in Tahiti—from which<unk>  was isolated for the first time. It was later shown that<unk>  is actually produced by the dinoflagellate Gambierdiscus toxicus.
Maitotoxin
Psalmotoxin
Dinotoxin
Kurtoxin
Chlorotoxin
Vanillotoxin
Conotoxin
Hemotoxin