Admetula sphaericula is an extinct species of sea snail, a marine gastropod mollusk in the family Cancellariidae, also referred to as the nutmeg snails.MolluscaBase eds. (2024). MolluscaBase. Admetula sphaericula (Cossmann, 1889) †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1571591 on 2024-05-04
Description
The length of the shell attains 10 mm, its diameter is 7 mm. Distribution Fossils have been found in Eocene strata in Picardy, France.
References
External links Cossmann M. (1889). Catalogue illustré des coquilles fossiles de l'Éocène des environs de Paris. Annales de la Société Royale Malacologique de Belgique. 24: 3-381, pl. 1-12