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Synanceia alula
Synanceia horrida
Synanceia nana
Synanceia platyrhyncha
Synanceia verrucosa
Stonefish are a genus of fish found in the coastal regions of the Indo-Pacific. The name “Stonefish” comes from the thick, mottled skin covering their body. They are the most venomous fish on the planet. Along the top of their head is an array of retractable spines that inject lethal neurotoxic venom. They use this venom as a defence from potential threats. As they blend in perfectly to the sea floor, they pose a huge threat to swimmers that may unintentionally step on them. This venom can cause shock, paralysis, tissue decay and death if not treated properly. The average size of these fish is 1.5 Ft
(0.45 M.)
The stonefish ambushes small crustaceans by hiding among rocks or coral. It then swims out and catches the animal.
Although they are some of the most dangerous fish, stonefish are popular in the aquarium and are a delicacy in east Asia. The fish is commonly used in a dish called ‘Sashimi.’