Not even close...
Irukandji jellyfish
YES
Irukandji jellyfish
The Box Jellyfish
Most venomous- The box jellyfish.
Jellyfish were one of the first creatures to exist on the planet.He was stung by a jellyfish on holiday.Some jellyfish are harmless.
Australia's deadliest creatures include:Estuarine crocodileVenomous snakes, including the Inland Taipan, Coastal Taipan, Tiger Snake, Brown snake and Red-bellied black snakeSpiders such as the Sydney Funnel web spider and the Redback spiderMarine creatures such as the Blue-ringed octopus, Box jellyfish, Stonefish and IrukandjiGreat White Shark
yes it is. it is the second most poisonous jellyfish in the world and the second deadliest animal in the world.
Chironix Fleckeri (spieces of jellyfish)
Lion's Mane Jellyfish
A jellyfish
Stings of some species of the class Cubozoa and the Box jellyfish, such as the famous and especially toxic Irukandji jellyfish, can be deadly. The sea wasp, a box jellyfish found in Australian waters, can kill an adult human within a few minutes.