Curtitoma finmarchia is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

Description

(Original description) This species differs from Curtitoma decussata (Couthouy, 1839). The shell is short and ovo-fusiform (or ovoid-spindle-shaped); the whorls are faintly angulated; the strongly prominent axial ribs are not much curved.

Distribution

This marine species occurs in the Northwest Atlantic Ocean (esp. off Norway).