Brachycythara dasa

Brachycythara dasa, an extinct species of sea snail from the Early Miocene Era in Northern Florida, was a marine gastropod mollusk in the family Mangeliidae.

Description

The length of the shell attains 4.6 mm, with a diameter of 2.2 mm. It is a small, stout, fusiform shell with whorls similar to ''M. cryptopleura.''

Distribution

This extinct marine species can be found in Early Miocene strata of the Alum Bluff Formation of Florida, United States.