Cythara anthera is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.Worldwide Mollusk Species Data Base: Cythara anthera
This species is considered a nomen dubium.
Distribution This extinct marine species was found in Miocene strata of the Alum Bluff Formation in Florida, United States.
References
External links Smithsonian Institution: Cythara anthera