Alvania franseni is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Description The length of the shell varies between 1.7 mm and 2 mm.
Distribution This marine species occurs off Cape Verde.
References
Further reading Rolán E. (2005). Malacological Fauna From The Cape Verde Archipelago. Part 1, Polyplacophora and Gastropoda. ConchBooks. Hackenheim. . 455 pp.
External links Hoenselaar H.J. & Goud J. (1998). The Rissoidae of the CANCAP expeditions, I: the genus Alvania Risso, 1826 (Gastropoda, Prosobranchia). Basteria. 62(1-2): 69-115