Mangelia lissa is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.Julia Anna Gardner, The Molluscan Fauna of the Alum Bluff Group of Florida; UNITED STATES DEPARTMENT OF THE INTERIOR, GEOLOGICAL SURVEY, Professional paper 142 (1947)
Description
The length of the shell attains 8.1 mm, its diameter 3 mm. Distribution Mangulis lissa was found in the Alum Bluff Group, Florida, USA. This means it's from the Miocene Epoch, between 23 mya and 5 mya.
It lived among other Mollusk species there.
References