Chiropsalmus quadrumanus
Chiropsalmus quadrumanus, commonly known as the four-handed box jellyfish, is a species of box jellyfish found in the western Atlantic Ocean, the Gulf of Mexico and the Pacific Ocean. The sting is venomous and dangerous to humans, especially children.
Jellyfish stings in Australia
Too numerous to list. Virtually every person living on the coast in North Queensland knows of someone who has borne the scars and debilitating pain from Box Jellyfish stings. These scars often remain for the rest of the victims life.