Maricarmenia is a genus of very small sea snails, marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.MolluscaBase eds. (2021). MolluscaBase. Maricarmenia Peñas & Rolán, 2017. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=956398 on 2021-06-24
Species Species within the genus Maricarmenia include: Maricarmenia accresta Peñas & Rolán, 2017 (length 1.9 mm)
Distribution This marine species occurs off the Fiji Islands.
References
Peñas A. & Rolán E. (2017). Deep water Pyramidelloidea from the central and South Pacific. The tribe Chrysallidini. ECIMAT (Estación de Ciencias Mariñas de Toralla), Universidade de Vigo. 412 pp