Monostiolum is a genus of sea snails, marine gastropod mollusks in the family Pisaniidae.
Species
Species within the genus Monostiolum include: Monostiolum atlanticum (Coelho, Matthews & Cardoso, 1970) Monostiolum auratum Watters & Finlay, 1989 Monostiolum crebristriatus (Carpenter, 1856) Monostiolum fumosum Watters, 2009 Monostiolum harryleei Garcia, 2006 Monostiolum nigricostatum (Reeve, 1846) Monostiolum nocturnum Watters, 2009 Monostiolum pictum (Reeve, 1844) Monostiolum rosewateri Watters & Finlay, 1989 Monostiolum simonei Watters, 2016 Monostiolum tessellatum (Reeve, 1844) Species brought into synonymy Monostiolum weberi (Watters, 1983): synonym of Bailya weberi (Watters, 1983)
References
Watters G.T. & Finlay C.J. (1989) A revision of the western Atlantic Recent species of the genus Monostiolum Dall, 1904, and Bailya (Parabailya) new subgenus (Gastropoda: Buccinidae). The Veliger 32(1): 47-59. [3 January 1989] page(s): 55