Conus glenni, common name the Effulgent cone, is a species of sea snail, a marine gastropod mollusk 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" humans, therefore live ones should be handled carefully or not at all.
This species occurs in the Caribbean Sea off Panama and Colombia.
The maximum recorded shell length is 18.5 mm.[1]
Minimum recorded depth is 1 m.[1] Maximum recorded depth is 1 m.[1]