Conasprella burckhardtiConasprella burckhardti is an extinct species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.DescriptionThe length of the shell attains 31 mm.DistributionFossils of this marine species were found in Miocene and Pliocene strata in the following locations:the Gatun Formation, Panama, Colombia, Ecuador, Venezuela, Costa Rica and in Mexico; age rangez: 11.608 to 2.588 Ma.