Bactrocythara obtusa

Bactrocythara obtusa is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

Description
The length of the shell attains 5.4 mm, its diameter 1.9 mm.

Distribution
This extinct species was found in Pliocene strata of Jamaica; age range: 3.6 to 2.588 Ma