Conus tenuilineatus
Conus tenuilineatus is a species of sea snail, a marine gastropod mollusc in the family Conidae, the cone snails and their allies.
Like all species within the genus Conus, these snails are predatory and venomous. They are capable of stinging and injecting humans with their jagged spear-like tooth after extending a tubular proboscis. This venom induces paralyzing effects, therefore live ones should be handled carefully or not at all.