Stephopoma is a genus of sea snails, marine gastropod molluscs in the family Siliquariidae, the "slit worm shells" or "slit worm snails". Species Species within the genus Stephopoma include: Stephopoma abrolhosense Bieler, 1997 Stephopoma lacunosum (Barnard, 1963) Stephopoma levispinosum Stephopoma mamillatum Morton & Keen, 1960 Stephopoma myrakeenae Olsson & McGinty, 1958 Stephopoma nucleocostatum May, 1915 Stephopoma nucleogranosum Verco, 1904 Stephopoma pennatum Mørch, 1860 Stephopoma quincunx (Barnard, 1963) Stephopoma roseum (Quoy and Gaimard, 1834) Stephopoma tricuspe Mörch, 1861 References Rolán E., 2005. Malacological Fauna From The Cape Verde Archipelago. Part 1, Polyplacophora and Gastropoda. Further reading Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 Siliquariidae