Olivella olssoni is a species of small sea snail, marine gastropod mollusk in the subfamily Olivellinae, in the family Olividae, the olives. Species in the genus Olivella are commonly called dwarf olives.
Distribution This marine species occurs off Guadeloupe.
References
Paulmier G. (2015). Les Olivellidae (Neogastropoda) des Antilles françaises. Description de quatre nouvelles espèces. Xenophora Taxonomy. 8: 3-23.