Geography Cone

Conus geographus · Mollusc

Geography Cone
Geography cone in Papua New Guinea · Kai Squires, CC BY 4.0, Wikimedia Commons

A cone snail of the Indo-Pacific reefs, from the Red Sea and East Africa to Australia but not Hawaii, its thin shell 4 to 17 cm long, pinkish white mottled with chestnut and prized by shell collectors. It lies in the sediment of shallow reefs and hunts small fish, firing a venom-tipped harpoon tooth from its proboscis. Its sting is the most toxic of all cone snails, with about 36 human deaths reported in 300 years; there is no antivenom, only keeping the victim alive until the venom wears off, and its nickname, the cigarette snail, exaggerates: death takes one to five hours.

Danger
Man-killer
How it is met
Alone, day and night
Size
Tiny
In winter
Active in winter

Where it lives

Coral Reef

Sources

Open it in Biomes — MGS Toolbox