Marginella anna is a species of sea snail, a marine gastropod mollusk in the family Marginellidae, the margin snails.
Description The length of the shell ranges between 2.5 and 5 mm.
Distribution This marine species occurs off Madagascar.
References
Boyer F. & Rosado J. (2019). Révision du complexe Marginella anna Jousseaume, 1881 dans l'Océan Indien occidental. Xenophora Taxonomy. 23: 3–21 Cossignani T. (2006). Marginellidae & Cystiscidae of the World. L'Informatore Piceno. 408pp
External links Jousseaume, F. (1881). Description de nouvelles coquilles. Bulletin de la Société zoologique de France. 6: 172–188