Odostomia sulcosa is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies. Description The shell has a length of 2.5 mm. Distribution This species occurs in the following locations: Caribbean Sea Cuba Northwest Atlantic Notes Additional information regarding this species: Distribution: Off Georges Bank and Martha's Vineyard References External links To Biodiversity Heritage Library (4 publications) To Encyclopedia of Life To USNM Invertebrate Zoology Mollusca Collection To ITIS To World Register of Marine Species sulcosa Gastropods described in 1843